10x-12+11=9

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Solution for 10x-12+11=9 equation:


Simplifying
10x + -12 + 11 = 9

Reorder the terms:
-12 + 11 + 10x = 9

Combine like terms: -12 + 11 = -1
-1 + 10x = 9

Solving
-1 + 10x = 9

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 10x = 9 + 1

Combine like terms: -1 + 1 = 0
0 + 10x = 9 + 1
10x = 9 + 1

Combine like terms: 9 + 1 = 10
10x = 10

Divide each side by '10'.
x = 1

Simplifying
x = 1

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