8x-9+7x=-16

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Solution for 8x-9+7x=-16 equation:


Simplifying
8x + -9 + 7x = -16

Reorder the terms:
-9 + 8x + 7x = -16

Combine like terms: 8x + 7x = 15x
-9 + 15x = -16

Solving
-9 + 15x = -16

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 15x = -16 + 9

Combine like terms: -9 + 9 = 0
0 + 15x = -16 + 9
15x = -16 + 9

Combine like terms: -16 + 9 = -7
15x = -7

Divide each side by '15'.
x = -0.4666666667

Simplifying
x = -0.4666666667

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