7(4+2x)=140

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Solution for 7(4+2x)=140 equation: 


Simplifying
7(4 + 2x) = 140
(4 * 7 + 2x * 7) = 140
(28 + 14x) = 140

Solving
28 + 14x = 140

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 14x = 140 + -28

Combine like terms: 28 + -28 = 0
0 + 14x = 140 + -28
14x = 140 + -28

Combine like terms: 140 + -28 = 112
14x = 112

Divide each side by '14'.
x = 8

Simplifying
x = 8

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