-8(b-7)=36-4b

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Solution for -8(b-7)=36-4b equation:


Simplifying
-8(b + -7) = 36 + -4b

Reorder the terms:
-8(-7 + b) = 36 + -4b
(-7 * -8 + b * -8) = 36 + -4b
(56 + -8b) = 36 + -4b

Solving
56 + -8b = 36 + -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
56 + -8b + 4b = 36 + -4b + 4b

Combine like terms: -8b + 4b = -4b
56 + -4b = 36 + -4b + 4b

Combine like terms: -4b + 4b = 0
56 + -4b = 36 + 0
56 + -4b = 36

Add '-56' to each side of the equation.
56 + -56 + -4b = 36 + -56

Combine like terms: 56 + -56 = 0
0 + -4b = 36 + -56
-4b = 36 + -56

Combine like terms: 36 + -56 = -20
-4b = -20

Divide each side by '-4'.
b = 5

Simplifying
b = 5

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