3x+12=3.5x-48

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Solution for 3x+12=3.5x-48 equation:


Simplifying
3x + 12 = 3.5x + -48

Reorder the terms:
12 + 3x = 3.5x + -48

Reorder the terms:
12 + 3x = -48 + 3.5x

Solving
12 + 3x = -48 + 3.5x

Solving for variable 'x'.

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

Add '-3.5x' to each side of the equation.
12 + 3x + -3.5x = -48 + 3.5x + -3.5x

Combine like terms: 3x + -3.5x = -0.5x
12 + -0.5x = -48 + 3.5x + -3.5x

Combine like terms: 3.5x + -3.5x = 0.0
12 + -0.5x = -48 + 0.0
12 + -0.5x = -48

Add '-12' to each side of the equation.
12 + -12 + -0.5x = -48 + -12

Combine like terms: 12 + -12 = 0
0 + -0.5x = -48 + -12
-0.5x = -48 + -12

Combine like terms: -48 + -12 = -60
-0.5x = -60

Divide each side by '-0.5'.
x = 120

Simplifying
x = 120

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