(7x-8)+(2x+10)=

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Solution for (7x-8)+(2x+10)= equation:


Simplifying
(7x + -8) + (2x + 10) = 0

Reorder the terms:
(-8 + 7x) + (2x + 10) = 0

Remove parenthesis around (-8 + 7x)
-8 + 7x + (2x + 10) = 0

Reorder the terms:
-8 + 7x + (10 + 2x) = 0

Remove parenthesis around (10 + 2x)
-8 + 7x + 10 + 2x = 0

Reorder the terms:
-8 + 10 + 7x + 2x = 0

Combine like terms: -8 + 10 = 2
2 + 7x + 2x = 0

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

Solving
2 + 9x = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 9x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 9x = 0 + -2
9x = 0 + -2

Combine like terms: 0 + -2 = -2
9x = -2

Divide each side by '9'.
x = -0.2222222222

Simplifying
x = -0.2222222222

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