8x-2=3x+12.15

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Solution for 8x-2=3x+12.15 equation:


Simplifying
8x + -2 = 3x + 12.15

Reorder the terms:
-2 + 8x = 3x + 12.15

Reorder the terms:
-2 + 8x = 12.15 + 3x

Solving
-2 + 8x = 12.15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-2 + 8x + -3x = 12.15 + 3x + -3x

Combine like terms: 8x + -3x = 5x
-2 + 5x = 12.15 + 3x + -3x

Combine like terms: 3x + -3x = 0
-2 + 5x = 12.15 + 0
-2 + 5x = 12.15

Add '2' to each side of the equation.
-2 + 2 + 5x = 12.15 + 2

Combine like terms: -2 + 2 = 0
0 + 5x = 12.15 + 2
5x = 12.15 + 2

Combine like terms: 12.15 + 2 = 14.15
5x = 14.15

Divide each side by '5'.
x = 2.83

Simplifying
x = 2.83

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