3x-15+6x+8=15

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Solution for 3x-15+6x+8=15 equation:


Simplifying
3x + -15 + 6x + 8 = 15

Reorder the terms:
-15 + 8 + 3x + 6x = 15

Combine like terms: -15 + 8 = -7
-7 + 3x + 6x = 15

Combine like terms: 3x + 6x = 9x
-7 + 9x = 15

Solving
-7 + 9x = 15

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 9x = 15 + 7

Combine like terms: -7 + 7 = 0
0 + 9x = 15 + 7
9x = 15 + 7

Combine like terms: 15 + 7 = 22
9x = 22

Divide each side by '9'.
x = 2.444444444

Simplifying
x = 2.444444444

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