10x-30=2x+18

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Solution for 10x-30=2x+18 equation:


Simplifying
10x + -30 = 2x + 18

Reorder the terms:
-30 + 10x = 2x + 18

Reorder the terms:
-30 + 10x = 18 + 2x

Solving
-30 + 10x = 18 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-30 + 10x + -2x = 18 + 2x + -2x

Combine like terms: 10x + -2x = 8x
-30 + 8x = 18 + 2x + -2x

Combine like terms: 2x + -2x = 0
-30 + 8x = 18 + 0
-30 + 8x = 18

Add '30' to each side of the equation.
-30 + 30 + 8x = 18 + 30

Combine like terms: -30 + 30 = 0
0 + 8x = 18 + 30
8x = 18 + 30

Combine like terms: 18 + 30 = 48
8x = 48

Divide each side by '8'.
x = 6

Simplifying
x = 6

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