x+10+2x+7=9x+9

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Solution for x+10+2x+7=9x+9 equation:


Simplifying
x + 10 + 2x + 7 = 9x + 9

Reorder the terms:
10 + 7 + x + 2x = 9x + 9

Combine like terms: 10 + 7 = 17
17 + x + 2x = 9x + 9

Combine like terms: x + 2x = 3x
17 + 3x = 9x + 9

Reorder the terms:
17 + 3x = 9 + 9x

Solving
17 + 3x = 9 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
17 + 3x + -9x = 9 + 9x + -9x

Combine like terms: 3x + -9x = -6x
17 + -6x = 9 + 9x + -9x

Combine like terms: 9x + -9x = 0
17 + -6x = 9 + 0
17 + -6x = 9

Add '-17' to each side of the equation.
17 + -17 + -6x = 9 + -17

Combine like terms: 17 + -17 = 0
0 + -6x = 9 + -17
-6x = 9 + -17

Combine like terms: 9 + -17 = -8
-6x = -8

Divide each side by '-6'.
x = 1.333333333

Simplifying
x = 1.333333333

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