9+12x=3+10.5

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Solution for 9+12x=3+10.5 equation: 


Simplifying
9 + 12x = 3 + 10.5

Combine like terms: 3 + 10.5 = 13.5
9 + 12x = 13.5

Solving
9 + 12x = 13.5

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 12x = 13.5 + -9

Combine like terms: 9 + -9 = 0
0 + 12x = 13.5 + -9
12x = 13.5 + -9

Combine like terms: 13.5 + -9 = 4.5
12x = 4.5

Divide each side by '12'.
x = 0.375

Simplifying
x = 0.375

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