4(2-3b)=140

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Solution for 4(2-3b)=140 equation: 


Simplifying
4(2 + -3b) = 140
(2 * 4 + -3b * 4) = 140
(8 + -12b) = 140

Solving
8 + -12b = 140

Solving for variable 'b'.

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

Add '-8' to each side of the equation.
8 + -8 + -12b = 140 + -8

Combine like terms: 8 + -8 = 0
0 + -12b = 140 + -8
-12b = 140 + -8

Combine like terms: 140 + -8 = 132
-12b = 132

Divide each side by '-12'.
b = -11

Simplifying
b = -11

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