7x+9-2x=14-15x-16

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Solution for 7x+9-2x=14-15x-16 equation: 


Simplifying
7x + 9 + -2x = 14 + -15x + -16

Reorder the terms:
9 + 7x + -2x = 14 + -15x + -16

Combine like terms: 7x + -2x = 5x
9 + 5x = 14 + -15x + -16

Reorder the terms:
9 + 5x = 14 + -16 + -15x

Combine like terms: 14 + -16 = -2
9 + 5x = -2 + -15x

Solving
9 + 5x = -2 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
9 + 5x + 15x = -2 + -15x + 15x

Combine like terms: 5x + 15x = 20x
9 + 20x = -2 + -15x + 15x

Combine like terms: -15x + 15x = 0
9 + 20x = -2 + 0
9 + 20x = -2

Add '-9' to each side of the equation.
9 + -9 + 20x = -2 + -9

Combine like terms: 9 + -9 = 0
0 + 20x = -2 + -9
20x = -2 + -9

Combine like terms: -2 + -9 = -11
20x = -11

Divide each side by '20'.
x = -0.55

Simplifying
x = -0.55

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