-4(8-7b)=116

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Solution for -4(8-7b)=116 equation: 


Simplifying
-4(8 + -7b) = 116
(8 * -4 + -7b * -4) = 116
(-32 + 28b) = 116

Solving
-32 + 28b = 116

Solving for variable 'b'.

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

Add '32' to each side of the equation.
-32 + 32 + 28b = 116 + 32

Combine like terms: -32 + 32 = 0
0 + 28b = 116 + 32
28b = 116 + 32

Combine like terms: 116 + 32 = 148
28b = 148

Divide each side by '28'.
b = 5.285714286

Simplifying
b = 5.285714286

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