3x+15x-15=-3

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


Simplifying
3x + 15x + -15 = -3

Reorder the terms:
-15 + 3x + 15x = -3

Combine like terms: 3x + 15x = 18x
-15 + 18x = -3

Solving
-15 + 18x = -3

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 18x = -3 + 15

Combine like terms: -15 + 15 = 0
0 + 18x = -3 + 15
18x = -3 + 15

Combine like terms: -3 + 15 = 12
18x = 12

Divide each side by '18'.
x = 0.6666666667

Simplifying
x = 0.6666666667

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