2x+2=9x+18

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Solution for 2x+2=9x+18 equation:


Simplifying
2x + 2 = 9x + 18

Reorder the terms:
2 + 2x = 9x + 18

Reorder the terms:
2 + 2x = 18 + 9x

Solving
2 + 2x = 18 + 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.
2 + 2x + -9x = 18 + 9x + -9x

Combine like terms: 2x + -9x = -7x
2 + -7x = 18 + 9x + -9x

Combine like terms: 9x + -9x = 0
2 + -7x = 18 + 0
2 + -7x = 18

Add '-2' to each side of the equation.
2 + -2 + -7x = 18 + -2

Combine like terms: 2 + -2 = 0
0 + -7x = 18 + -2
-7x = 18 + -2

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

Divide each side by '-7'.
x = -2.285714286

Simplifying
x = -2.285714286

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