30x-15-12=8x-5

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Solution for 30x-15-12=8x-5 equation:


Simplifying
30x + -15 + -12 = 8x + -5

Reorder the terms:
-15 + -12 + 30x = 8x + -5

Combine like terms: -15 + -12 = -27
-27 + 30x = 8x + -5

Reorder the terms:
-27 + 30x = -5 + 8x

Solving
-27 + 30x = -5 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-27 + 30x + -8x = -5 + 8x + -8x

Combine like terms: 30x + -8x = 22x
-27 + 22x = -5 + 8x + -8x

Combine like terms: 8x + -8x = 0
-27 + 22x = -5 + 0
-27 + 22x = -5

Add '27' to each side of the equation.
-27 + 27 + 22x = -5 + 27

Combine like terms: -27 + 27 = 0
0 + 22x = -5 + 27
22x = -5 + 27

Combine like terms: -5 + 27 = 22
22x = 22

Divide each side by '22'.
x = 1

Simplifying
x = 1

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