x-3+2x-4=x(2)

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Solution for x-3+2x-4=x(2) equation:


Simplifying
x + -3 + 2x + -4 = x(2)

Reorder the terms:
-3 + -4 + x + 2x = x(2)

Combine like terms: -3 + -4 = -7
-7 + x + 2x = x(2)

Combine like terms: x + 2x = 3x
-7 + 3x = x(2)

Reorder the terms for easier multiplication:
-7 + 3x = 2x

Solving
-7 + 3x = 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 + 3x + -2x = 2x + -2x

Combine like terms: 3x + -2x = 1x
-7 + 1x = 2x + -2x

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

Add '7' to each side of the equation.
-7 + 7 + 1x = 0 + 7

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

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

Divide each side by '1'.
x = 7

Simplifying
x = 7

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