9x+15=-8x-16

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Solution for 9x+15=-8x-16 equation:


Simplifying
9x + 15 = -8x + -16

Reorder the terms:
15 + 9x = -8x + -16

Reorder the terms:
15 + 9x = -16 + -8x

Solving
15 + 9x = -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.
15 + 9x + 8x = -16 + -8x + 8x

Combine like terms: 9x + 8x = 17x
15 + 17x = -16 + -8x + 8x

Combine like terms: -8x + 8x = 0
15 + 17x = -16 + 0
15 + 17x = -16

Add '-15' to each side of the equation.
15 + -15 + 17x = -16 + -15

Combine like terms: 15 + -15 = 0
0 + 17x = -16 + -15
17x = -16 + -15

Combine like terms: -16 + -15 = -31
17x = -31

Divide each side by '17'.
x = -1.823529412

Simplifying
x = -1.823529412

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