-3-9+15x=

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Solution for -3-9+15x= equation: 


Simplifying
-3 + -9 + 15x = 0

Combine like terms: -3 + -9 = -12
-12 + 15x = 0

Solving
-12 + 15x = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 15x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 15x = 0 + 12
15x = 0 + 12

Combine like terms: 0 + 12 = 12
15x = 12

Divide each side by '15'.
x = 0.8

Simplifying
x = 0.8

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