10b-15=18+7+15b

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Solution for 10b-15=18+7+15b equation:


Simplifying
10b + -15 = 18 + 7 + 15b

Reorder the terms:
-15 + 10b = 18 + 7 + 15b

Combine like terms: 18 + 7 = 25
-15 + 10b = 25 + 15b

Solving
-15 + 10b = 25 + 15b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-15b' to each side of the equation.
-15 + 10b + -15b = 25 + 15b + -15b

Combine like terms: 10b + -15b = -5b
-15 + -5b = 25 + 15b + -15b

Combine like terms: 15b + -15b = 0
-15 + -5b = 25 + 0
-15 + -5b = 25

Add '15' to each side of the equation.
-15 + 15 + -5b = 25 + 15

Combine like terms: -15 + 15 = 0
0 + -5b = 25 + 15
-5b = 25 + 15

Combine like terms: 25 + 15 = 40
-5b = 40

Divide each side by '-5'.
b = -8

Simplifying
b = -8

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