7x-7(5x-18)=-14

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Solution for 7x-7(5x-18)=-14 equation:


Simplifying
7x + -7(5x + -18) = -14

Reorder the terms:
7x + -7(-18 + 5x) = -14
7x + (-18 * -7 + 5x * -7) = -14
7x + (126 + -35x) = -14

Reorder the terms:
126 + 7x + -35x = -14

Combine like terms: 7x + -35x = -28x
126 + -28x = -14

Solving
126 + -28x = -14

Solving for variable 'x'.

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

Add '-126' to each side of the equation.
126 + -126 + -28x = -14 + -126

Combine like terms: 126 + -126 = 0
0 + -28x = -14 + -126
-28x = -14 + -126

Combine like terms: -14 + -126 = -140
-28x = -140

Divide each side by '-28'.
x = 5

Simplifying
x = 5

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