4(1+8b)-8b=-140

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Solution for 4(1+8b)-8b=-140 equation:


Simplifying
4(1 + 8b) + -8b = -140
(1 * 4 + 8b * 4) + -8b = -140
(4 + 32b) + -8b = -140

Combine like terms: 32b + -8b = 24b
4 + 24b = -140

Solving
4 + 24b = -140

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + 24b = -140 + -4

Combine like terms: 4 + -4 = 0
0 + 24b = -140 + -4
24b = -140 + -4

Combine like terms: -140 + -4 = -144
24b = -144

Divide each side by '24'.
b = -6

Simplifying
b = -6

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