7x+11=-8x-16

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Solution for 7x+11=-8x-16 equation: 


Simplifying
7x + 11 = -8x + -16

Reorder the terms:
11 + 7x = -8x + -16

Reorder the terms:
11 + 7x = -16 + -8x

Solving
11 + 7x = -16 + -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 + 7x + 8x = -16 + -8x + 8x

Combine like terms: 7x + 8x = 15x
11 + 15x = -16 + -8x + 8x

Combine like terms: -8x + 8x = 0
11 + 15x = -16 + 0
11 + 15x = -16

Add '-11' to each side of the equation.
11 + -11 + 15x = -16 + -11

Combine like terms: 11 + -11 = 0
0 + 15x = -16 + -11
15x = -16 + -11

Combine like terms: -16 + -11 = -27
15x = -27

Divide each side by '15'.
x = -1.8

Simplifying
x = -1.8

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