x-7=(2x-4)

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Solution for x-7=(2x-4) equation:


Simplifying
x + -7 = (2x + -4)

Reorder the terms:
-7 + x = (2x + -4)

Reorder the terms:
-7 + x = (-4 + 2x)

Remove parenthesis around (-4 + 2x)
-7 + x = -4 + 2x

Solving
-7 + x = -4 + 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.
-7 + x + -2x = -4 + 2x + -2x

Combine like terms: x + -2x = -1x
-7 + -1x = -4 + 2x + -2x

Combine like terms: 2x + -2x = 0
-7 + -1x = -4 + 0
-7 + -1x = -4

Add '7' to each side of the equation.
-7 + 7 + -1x = -4 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = -4 + 7
-1x = -4 + 7

Combine like terms: -4 + 7 = 3
-1x = 3

Divide each side by '-1'.
x = -3

Simplifying
x = -3

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