10+2x=9x-11

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Solution for 10+2x=9x-11 equation:


Simplifying
10 + 2x = 9x + -11

Reorder the terms:
10 + 2x = -11 + 9x

Solving
10 + 2x = -11 + 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.
10 + 2x + -9x = -11 + 9x + -9x

Combine like terms: 2x + -9x = -7x
10 + -7x = -11 + 9x + -9x

Combine like terms: 9x + -9x = 0
10 + -7x = -11 + 0
10 + -7x = -11

Add '-10' to each side of the equation.
10 + -10 + -7x = -11 + -10

Combine like terms: 10 + -10 = 0
0 + -7x = -11 + -10
-7x = -11 + -10

Combine like terms: -11 + -10 = -21
-7x = -21

Divide each side by '-7'.
x = 3

Simplifying
x = 3

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