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

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


Simplifying
-4b + -36 = 8(-1b + -7)

Reorder the terms:
-36 + -4b = 8(-1b + -7)

Reorder the terms:
-36 + -4b = 8(-7 + -1b)
-36 + -4b = (-7 * 8 + -1b * 8)
-36 + -4b = (-56 + -8b)

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

Solving for variable 'b'.

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

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

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

Combine like terms: -8b + 8b = 0
-36 + 4b = -56 + 0
-36 + 4b = -56

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

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

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

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

Simplifying
b = -5

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