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

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


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

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

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

Solving
14 + -14x = 28 + -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.
14 + -14x + 7x = 28 + -7x + 7x

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

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

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 = 14
-7x = 14

Divide each side by '-7'.
x = -2

Simplifying
x = -2

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