7(2-x)=-2x

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


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

Solving
14 + -7x = -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
14 + -7x + 2x = -2x + 2x

Combine like terms: -7x + 2x = -5x
14 + -5x = -2x + 2x

Combine like terms: -2x + 2x = 0
14 + -5x = 0

Add '-14' to each side of the equation.
14 + -14 + -5x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -5x = 0 + -14
-5x = 0 + -14

Combine like terms: 0 + -14 = -14
-5x = -14

Divide each side by '-5'.
x = 2.8

Simplifying
x = 2.8

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