9x-20=2x-29

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Solution for 9x-20=2x-29 equation:


Simplifying
9x + -20 = 2x + -29

Reorder the terms:
-20 + 9x = 2x + -29

Reorder the terms:
-20 + 9x = -29 + 2x

Solving
-20 + 9x = -29 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-20 + 9x + -2x = -29 + 2x + -2x

Combine like terms: 9x + -2x = 7x
-20 + 7x = -29 + 2x + -2x

Combine like terms: 2x + -2x = 0
-20 + 7x = -29 + 0
-20 + 7x = -29

Add '20' to each side of the equation.
-20 + 20 + 7x = -29 + 20

Combine like terms: -20 + 20 = 0
0 + 7x = -29 + 20
7x = -29 + 20

Combine like terms: -29 + 20 = -9
7x = -9

Divide each side by '7'.
x = -1.285714286

Simplifying
x = -1.285714286

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