7x-17+2x=2-8+15

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Solution for 7x-17+2x=2-8+15 equation:


Simplifying
7x + -17 + 2x = 2 + -8 + 15

Reorder the terms:
-17 + 7x + 2x = 2 + -8 + 15

Combine like terms: 7x + 2x = 9x
-17 + 9x = 2 + -8 + 15

Combine like terms: 2 + -8 = -6
-17 + 9x = -6 + 15

Combine like terms: -6 + 15 = 9
-17 + 9x = 9

Solving
-17 + 9x = 9

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 9x = 9 + 17

Combine like terms: -17 + 17 = 0
0 + 9x = 9 + 17
9x = 9 + 17

Combine like terms: 9 + 17 = 26
9x = 26

Divide each side by '9'.
x = 2.888888889

Simplifying
x = 2.888888889

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