12x-7=9+2

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Solution for 12x-7=9+2 equation:


Simplifying
12x + -7 = 9 + 2

Reorder the terms:
-7 + 12x = 9 + 2

Combine like terms: 9 + 2 = 11
-7 + 12x = 11

Solving
-7 + 12x = 11

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 12x = 11 + 7

Combine like terms: -7 + 7 = 0
0 + 12x = 11 + 7
12x = 11 + 7

Combine like terms: 11 + 7 = 18
12x = 18

Divide each side by '12'.
x = 1.5

Simplifying
x = 1.5

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