30x-20=15x-12

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Solution for 30x-20=15x-12 equation:


Simplifying
30x + -20 = 15x + -12

Reorder the terms:
-20 + 30x = 15x + -12

Reorder the terms:
-20 + 30x = -12 + 15x

Solving
-20 + 30x = -12 + 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.
-20 + 30x + -15x = -12 + 15x + -15x

Combine like terms: 30x + -15x = 15x
-20 + 15x = -12 + 15x + -15x

Combine like terms: 15x + -15x = 0
-20 + 15x = -12 + 0
-20 + 15x = -12

Add '20' to each side of the equation.
-20 + 20 + 15x = -12 + 20

Combine like terms: -20 + 20 = 0
0 + 15x = -12 + 20
15x = -12 + 20

Combine like terms: -12 + 20 = 8
15x = 8

Divide each side by '15'.
x = 0.5333333333

Simplifying
x = 0.5333333333

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