-8(2b+7)=-8(5b+7)

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Solution for -8(2b+7)=-8(5b+7) equation:


Simplifying
-8(2b + 7) = -8(5b + 7)

Reorder the terms:
-8(7 + 2b) = -8(5b + 7)
(7 * -8 + 2b * -8) = -8(5b + 7)
(-56 + -16b) = -8(5b + 7)

Reorder the terms:
-56 + -16b = -8(7 + 5b)
-56 + -16b = (7 * -8 + 5b * -8)
-56 + -16b = (-56 + -40b)

Add '56' to each side of the equation.
-56 + 56 + -16b = -56 + 56 + -40b

Combine like terms: -56 + 56 = 0
0 + -16b = -56 + 56 + -40b
-16b = -56 + 56 + -40b

Combine like terms: -56 + 56 = 0
-16b = 0 + -40b
-16b = -40b

Solving
-16b = -40b

Solving for variable 'b'.

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

Add '40b' to each side of the equation.
-16b + 40b = -40b + 40b

Combine like terms: -16b + 40b = 24b
24b = -40b + 40b

Combine like terms: -40b + 40b = 0
24b = 0

Divide each side by '24'.
b = 0

Simplifying
b = 0

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