Mathematics : asked on DrGeneric

28.03.2020

Solve for b
-11b+7=40
B=

0

Step-by-step answer

24.06.2023, solved by verified expert

Chemistry, Q&A Expert

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Subtract 7 from both sides. Then divide by -11 on both sides. Remember: a positive mult./divide by positive equals a positive answer. Same works for negatives. If a positive and negative are used, then the answer is negative. I’ve attached the work.

Solve for b -11b+7=40 B=, №17887641, 28.03.2020 15:12

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Mathematics

Solve for b. -11b+7 = 40 b=

Step-by-step answer

P Answered by PhD

25

$\large \boxed{{b=-3}}$

Step-by-step explanation:

-11b +7=40

Subtract 7 from both sides.

-11b +7-7=40-7

-11b=33

Divide both sides by -11.

$\displaystyle \frac{-11b}{-11} =\frac{33}{-11}$

b=-3

Mathematics

Solve for b -11b+7=40 B=

Step-by-step answer

P Answered by PhD

Subtract 7 from both sides. Then divide by -11 on both sides. Remember: a positive mult./divide by positive equals a positive answer. Same works for negatives. If a positive and negative are used, then the answer is negative. I’ve attached the work.
Solve for b
-11b+7=40
B=

Solve for b
-11b+7=40
B=

Mathematics

Solve for b. -11b+7 = 40−11b+7=40 pls answer

Step-by-step answer

P Answered by PhD

10

b = - 3

Step-by-step explanation:

-11b+7 = 40

Group like terms

That's

- 11b = 40 - 7

- 11b = 33

Divide both sides by - 11

That's

$\frac{ - 11b}{ - 11} = \frac{33}{ - 11}$

b = - 3

Hope this helps you

Mathematics

Solve for b. -11b+7 = 40−11b+7=40

Step-by-step answer

P Answered by PhD

4

This equation is false

Step-by-step explanation:

Well,

-11b + 7 = 4 - 11b + 7 = 40

combine like terms

-11b + 7 = -11b + 3 = 40

Communicative property

-3 to both sides

-11b + 4 = -11b = 40

-4 to both sides

-11b = -11b = 36

+11b to both sides

0 = 36

0 is not equal to 36 meaning that this equation is false.

Thus,

the equation given is false.

Hope this helps :)

Mathematics

Solve for b. -11b+7 = 40−11b+7=40

Step-by-step answer

P Answered by PhD

4

This equation is false

Step-by-step explanation:

Well,

-11b + 7 = 4 - 11b + 7 = 40

combine like terms

-11b + 7 = -11b + 3 = 40

Communicative property

-3 to both sides

-11b + 4 = -11b = 40

-4 to both sides

-11b = -11b = 36

+11b to both sides

0 = 36

0 is not equal to 36 meaning that this equation is false.

Thus,

the equation given is false.

Hope this helps :)

Mathematics

Solve for b. -11b+7 = 40−11b+7=40 pls answer

Step-by-step answer

P Answered by PhD

10

b = - 3

Step-by-step explanation:

-11b+7 = 40

Group like terms

That's

- 11b = 40 - 7

- 11b = 33

Divide both sides by - 11

That's

$\frac{ - 11b}{ - 11} = \frac{33}{ - 11}$

b = - 3

Hope this helps you

Mathematics

Find the value of b. -11b + 7 = 40

Step-by-step answer

P Answered by PhD

-3

Step-by-step explanation:

-11b + 7 = 40

Subtract both sides by 7.

-11b = 33

Divide both sides by -11.

b = -3

Mathematics

Find the value of b. -11b + 7 = 40

Step-by-step answer

P Answered by PhD

-3

Step-by-step explanation:

-11b + 7 = 40

Subtract both sides by 7.

-11b = 33

Divide both sides by -11.

b = -3

Mathematics

Solve for b. -11b+7 = 40 Two step equations

Step-by-step answer

P Answered by PhD

3

Step-by-step explanation:

-11b + 7 = 40

-11b = 40 - 7

-11b = 33

b = 33/-11

b = - 3

Mathematics

-11b + 7 = 40 what does b stand for

Step-by-step answer

P Answered by PhD

b=3

Step-by-step explanation:

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