7x-9(2)=17

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Solution for 7x-9(2)=17 equation: 


Simplifying
7x + -9(2) = 17

Multiply -9 * 2
7x + -18 = 17

Reorder the terms:
-18 + 7x = 17

Solving
-18 + 7x = 17

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 7x = 17 + 18

Combine like terms: -18 + 18 = 0
0 + 7x = 17 + 18
7x = 17 + 18

Combine like terms: 17 + 18 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

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