-18+5b=-5(b-5)+7

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Solution for -18+5b=-5(b-5)+7 equation:


Simplifying
-18 + 5b = -5(b + -5) + 7

Reorder the terms:
-18 + 5b = -5(-5 + b) + 7
-18 + 5b = (-5 * -5 + b * -5) + 7
-18 + 5b = (25 + -5b) + 7

Reorder the terms:
-18 + 5b = 25 + 7 + -5b

Combine like terms: 25 + 7 = 32
-18 + 5b = 32 + -5b

Solving
-18 + 5b = 32 + -5b

Solving for variable 'b'.

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

Add '5b' to each side of the equation.
-18 + 5b + 5b = 32 + -5b + 5b

Combine like terms: 5b + 5b = 10b
-18 + 10b = 32 + -5b + 5b

Combine like terms: -5b + 5b = 0
-18 + 10b = 32 + 0
-18 + 10b = 32

Add '18' to each side of the equation.
-18 + 18 + 10b = 32 + 18

Combine like terms: -18 + 18 = 0
0 + 10b = 32 + 18
10b = 32 + 18

Combine like terms: 32 + 18 = 50
10b = 50

Divide each side by '10'.
b = 5

Simplifying
b = 5

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