x-4+2x-7=x

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Solution for x-4+2x-7=x equation:


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

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

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

Combine like terms: x + 2x = 3x
-11 + 3x = x

Solving
-11 + 3x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-11 + 3x + -1x = x + -1x

Combine like terms: 3x + -1x = 2x
-11 + 2x = x + -1x

Combine like terms: x + -1x = 0
-11 + 2x = 0

Add '11' to each side of the equation.
-11 + 11 + 2x = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 2x = 0 + 11
2x = 0 + 11

Combine like terms: 0 + 11 = 11
2x = 11

Divide each side by '2'.
x = 5.5

Simplifying
x = 5.5

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