12x-48=15x-30

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Solution for 12x-48=15x-30 equation:


Simplifying
12x + -48 = 15x + -30

Reorder the terms:
-48 + 12x = 15x + -30

Reorder the terms:
-48 + 12x = -30 + 15x

Solving
-48 + 12x = -30 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-48 + 12x + -15x = -30 + 15x + -15x

Combine like terms: 12x + -15x = -3x
-48 + -3x = -30 + 15x + -15x

Combine like terms: 15x + -15x = 0
-48 + -3x = -30 + 0
-48 + -3x = -30

Add '48' to each side of the equation.
-48 + 48 + -3x = -30 + 48

Combine like terms: -48 + 48 = 0
0 + -3x = -30 + 48
-3x = -30 + 48

Combine like terms: -30 + 48 = 18
-3x = 18

Divide each side by '-3'.
x = -6

Simplifying
x = -6

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