7x+7(-2x+2)=-28

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Solution for 7x+7(-2x+2)=-28 equation:


Simplifying
7x + 7(-2x + 2) = -28

Reorder the terms:
7x + 7(2 + -2x) = -28
7x + (2 * 7 + -2x * 7) = -28
7x + (14 + -14x) = -28

Reorder the terms:
14 + 7x + -14x = -28

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

Solving
14 + -7x = -28

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + -7x = -28 + -14

Combine like terms: 14 + -14 = 0
0 + -7x = -28 + -14
-7x = -28 + -14

Combine like terms: -28 + -14 = -42
-7x = -42

Divide each side by '-7'.
x = 6

Simplifying
x = 6

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