7-8x-4=-30+3x-11

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Solution for 7-8x-4=-30+3x-11 equation:


Simplifying
7 + -8x + -4 = -30 + 3x + -11

Reorder the terms:
7 + -4 + -8x = -30 + 3x + -11

Combine like terms: 7 + -4 = 3
3 + -8x = -30 + 3x + -11

Reorder the terms:
3 + -8x = -30 + -11 + 3x

Combine like terms: -30 + -11 = -41
3 + -8x = -41 + 3x

Solving
3 + -8x = -41 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
3 + -8x + -3x = -41 + 3x + -3x

Combine like terms: -8x + -3x = -11x
3 + -11x = -41 + 3x + -3x

Combine like terms: 3x + -3x = 0
3 + -11x = -41 + 0
3 + -11x = -41

Add '-3' to each side of the equation.
3 + -3 + -11x = -41 + -3

Combine like terms: 3 + -3 = 0
0 + -11x = -41 + -3
-11x = -41 + -3

Combine like terms: -41 + -3 = -44
-11x = -44

Divide each side by '-11'.
x = 4

Simplifying
x = 4

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