7=(2x-4)

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


Simplifying
7 = (2x + -4)

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

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

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

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

Add '-7' to each side of the equation.
7 + -7 + -2x = -4 + -7

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

Combine like terms: -4 + -7 = -11
-2x = -11

Divide each side by '-2'.
x = 5.5

Simplifying
x = 5.5

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