1.5x+9=3x-3

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Solution for 1.5x+9=3x-3 equation:


Simplifying
1.5x + 9 = 3x + -3

Reorder the terms:
9 + 1.5x = 3x + -3

Reorder the terms:
9 + 1.5x = -3 + 3x

Solving
9 + 1.5x = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
9 + 1.5x + -3x = -3 + 3x + -3x

Combine like terms: 1.5x + -3x = -1.5x
9 + -1.5x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
9 + -1.5x = -3 + 0
9 + -1.5x = -3

Add '-9' to each side of the equation.
9 + -9 + -1.5x = -3 + -9

Combine like terms: 9 + -9 = 0
0 + -1.5x = -3 + -9
-1.5x = -3 + -9

Combine like terms: -3 + -9 = -12
-1.5x = -12

Divide each side by '-1.5'.
x = 8

Simplifying
x = 8

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