2x+5x+8-9=17

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Solution for 2x+5x+8-9=17 equation:


Simplifying
2x + 5x + 8 + -9 = 17

Reorder the terms:
8 + -9 + 2x + 5x = 17

Combine like terms: 8 + -9 = -1
-1 + 2x + 5x = 17

Combine like terms: 2x + 5x = 7x
-1 + 7x = 17

Solving
-1 + 7x = 17

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 7x = 17 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 17 + 1
7x = 17 + 1

Combine like terms: 17 + 1 = 18
7x = 18

Divide each side by '7'.
x = 2.571428571

Simplifying
x = 2.571428571

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