8x-15=2x

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Solution for 8x-15=2x equation:


Simplifying
8x + -15 = 2x

Reorder the terms:
-15 + 8x = 2x

Solving
-15 + 8x = 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.
-15 + 8x + -2x = 2x + -2x

Combine like terms: 8x + -2x = 6x
-15 + 6x = 2x + -2x

Combine like terms: 2x + -2x = 0
-15 + 6x = 0

Add '15' to each side of the equation.
-15 + 15 + 6x = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 6x = 0 + 15
6x = 0 + 15

Combine like terms: 0 + 15 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

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