(7x-2)+(2x+17)=

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


Simplifying
(7x + -2) + (2x + 17) = 0

Reorder the terms:
(-2 + 7x) + (2x + 17) = 0

Remove parenthesis around (-2 + 7x)
-2 + 7x + (2x + 17) = 0

Reorder the terms:
-2 + 7x + (17 + 2x) = 0

Remove parenthesis around (17 + 2x)
-2 + 7x + 17 + 2x = 0

Reorder the terms:
-2 + 17 + 7x + 2x = 0

Combine like terms: -2 + 17 = 15
15 + 7x + 2x = 0

Combine like terms: 7x + 2x = 9x
15 + 9x = 0

Solving
15 + 9x = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 9x = 0 + -15

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

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

Divide each side by '9'.
x = -1.666666667

Simplifying
x = -1.666666667

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