7(b+8)-4(6b-4)=

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Solution for 7(b+8)-4(6b-4)= equation:


Simplifying
7(b + 8) + -4(6b + -4) = 0

Reorder the terms:
7(8 + b) + -4(6b + -4) = 0
(8 * 7 + b * 7) + -4(6b + -4) = 0
(56 + 7b) + -4(6b + -4) = 0

Reorder the terms:
56 + 7b + -4(-4 + 6b) = 0
56 + 7b + (-4 * -4 + 6b * -4) = 0
56 + 7b + (16 + -24b) = 0

Reorder the terms:
56 + 16 + 7b + -24b = 0

Combine like terms: 56 + 16 = 72
72 + 7b + -24b = 0

Combine like terms: 7b + -24b = -17b
72 + -17b = 0

Solving
72 + -17b = 0

Solving for variable 'b'.

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

Add '-72' to each side of the equation.
72 + -72 + -17b = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -17b = 0 + -72
-17b = 0 + -72

Combine like terms: 0 + -72 = -72
-17b = -72

Divide each side by '-17'.
b = 4.235294118

Simplifying
b = 4.235294118

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