4(4-3b)=100

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Solution for 4(4-3b)=100 equation:


Simplifying
4(4 + -3b) = 100
(4 * 4 + -3b * 4) = 100
(16 + -12b) = 100

Solving
16 + -12b = 100

Solving for variable 'b'.

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

Add '-16' to each side of the equation.
16 + -16 + -12b = 100 + -16

Combine like terms: 16 + -16 = 0
0 + -12b = 100 + -16
-12b = 100 + -16

Combine like terms: 100 + -16 = 84
-12b = 84

Divide each side by '-12'.
b = -7

Simplifying
b = -7

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