x+7-3x-4=11

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Solution for x+7-3x-4=11 equation:


Simplifying
x + 7 + -3x + -4 = 11

Reorder the terms:
7 + -4 + x + -3x = 11

Combine like terms: 7 + -4 = 3
3 + x + -3x = 11

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

Solving
3 + -2x = 11

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -2x = 11 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 11 + -3
-2x = 11 + -3

Combine like terms: 11 + -3 = 8
-2x = 8

Divide each side by '-2'.
x = -4

Simplifying
x = -4

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