4x-2(-5x-14)=140

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Solution for 4x-2(-5x-14)=140 equation:


Simplifying
4x + -2(-5x + -14) = 140

Reorder the terms:
4x + -2(-14 + -5x) = 140
4x + (-14 * -2 + -5x * -2) = 140
4x + (28 + 10x) = 140

Reorder the terms:
28 + 4x + 10x = 140

Combine like terms: 4x + 10x = 14x
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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