5(x+7)=140

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Solution for 5(x+7)=140 equation:


Simplifying
5(x + 7) = 140

Reorder the terms:
5(7 + x) = 140
(7 * 5 + x * 5) = 140
(35 + 5x) = 140

Solving
35 + 5x = 140

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 5x = 140 + -35

Combine like terms: 35 + -35 = 0
0 + 5x = 140 + -35
5x = 140 + -35

Combine like terms: 140 + -35 = 105
5x = 105

Divide each side by '5'.
x = 21

Simplifying
x = 21

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