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Popular >

2b+15=7

Solution

2 b + 15 = 7

Solution

b = - 4

Solution steps

2 b + 15 = 7

Move

15

to the right side

2 b = - 8

Divide both sides by

2

b = - 4

Popular Examples

simplify (-32x^{-15})^{1/5}simplify

(- 32 x^{- 15})^{\frac{1}{5}}

2/(x+1)>= 3/(x-1)

\frac{2}{x + 1} \geq \frac{3}{x - 1}

12 x^{2} - 36 x + 27 = 0

3(2x-1)+7=6x-3-2(2-4x)

3 (2 x - 1) + 7 = 6 x - 3 - 2 (2 - 4 x)

x \leq 1

Frequently Asked Questions (FAQ)

What is the answer to 2b+15=7 ?
The answer to 2b+15=7 is b=-4
Solve for b: 2b+15=7
The solution is b=-4