7(1-2x)=-7x-14

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Solution for 7(1-2x)=-7x-14 equation:


Simplifying
7(1 + -2x) = -7x + -14
(1 * 7 + -2x * 7) = -7x + -14
(7 + -14x) = -7x + -14

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

Solving
7 + -14x = -14 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
7 + -14x + 7x = -14 + -7x + 7x

Combine like terms: -14x + 7x = -7x
7 + -7x = -14 + -7x + 7x

Combine like terms: -7x + 7x = 0
7 + -7x = -14 + 0
7 + -7x = -14

Add '-7' to each side of the equation.
7 + -7 + -7x = -14 + -7

Combine like terms: 7 + -7 = 0
0 + -7x = -14 + -7
-7x = -14 + -7

Combine like terms: -14 + -7 = -21
-7x = -21

Divide each side by '-7'.
x = 3

Simplifying
x = 3

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