3x+11=-8x

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Solution for 3x+11=-8x equation:


Simplifying
3x + 11 = -8x

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

Solving
11 + 3x = -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
11 + 3x + 8x = -8x + 8x

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

Combine like terms: -8x + 8x = 0
11 + 11x = 0

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

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

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

Divide each side by '11'.
x = -1

Simplifying
x = -1

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