-7x+11+4x-8=-18

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Solution for -7x+11+4x-8=-18 equation:


Simplifying
-7x + 11 + 4x + -8 = -18

Reorder the terms:
11 + -8 + -7x + 4x = -18

Combine like terms: 11 + -8 = 3
3 + -7x + 4x = -18

Combine like terms: -7x + 4x = -3x
3 + -3x = -18

Solving
3 + -3x = -18

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 + -3x = -18 + -3

Combine like terms: 3 + -3 = 0
0 + -3x = -18 + -3
-3x = -18 + -3

Combine like terms: -18 + -3 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

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