9(x-9)=10x-83

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Solution for 9(x-9)=10x-83 equation:


Simplifying
9(x + -9) = 10x + -83

Reorder the terms:
9(-9 + x) = 10x + -83
(-9 * 9 + x * 9) = 10x + -83
(-81 + 9x) = 10x + -83

Reorder the terms:
-81 + 9x = -83 + 10x

Solving
-81 + 9x = -83 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-81 + 9x + -10x = -83 + 10x + -10x

Combine like terms: 9x + -10x = -1x
-81 + -1x = -83 + 10x + -10x

Combine like terms: 10x + -10x = 0
-81 + -1x = -83 + 0
-81 + -1x = -83

Add '81' to each side of the equation.
-81 + 81 + -1x = -83 + 81

Combine like terms: -81 + 81 = 0
0 + -1x = -83 + 81
-1x = -83 + 81

Combine like terms: -83 + 81 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2

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