x+9x+16=3x-2

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Solution for x+9x+16=3x-2 equation:


Simplifying
x + 9x + 16 = 3x + -2

Reorder the terms:
16 + x + 9x = 3x + -2

Combine like terms: x + 9x = 10x
16 + 10x = 3x + -2

Reorder the terms:
16 + 10x = -2 + 3x

Solving
16 + 10x = -2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
16 + 10x + -3x = -2 + 3x + -3x

Combine like terms: 10x + -3x = 7x
16 + 7x = -2 + 3x + -3x

Combine like terms: 3x + -3x = 0
16 + 7x = -2 + 0
16 + 7x = -2

Add '-16' to each side of the equation.
16 + -16 + 7x = -2 + -16

Combine like terms: 16 + -16 = 0
0 + 7x = -2 + -16
7x = -2 + -16

Combine like terms: -2 + -16 = -18
7x = -18

Divide each side by '7'.
x = -2.571428571

Simplifying
x = -2.571428571

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