(2x+10)+(7x-5)=

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Solution for (2x+10)+(7x-5)= equation:


Simplifying
(2x + 10) + (7x + -5) = 0

Reorder the terms:
(10 + 2x) + (7x + -5) = 0

Remove parenthesis around (10 + 2x)
10 + 2x + (7x + -5) = 0

Reorder the terms:
10 + 2x + (-5 + 7x) = 0

Remove parenthesis around (-5 + 7x)
10 + 2x + -5 + 7x = 0

Reorder the terms:
10 + -5 + 2x + 7x = 0

Combine like terms: 10 + -5 = 5
5 + 2x + 7x = 0

Combine like terms: 2x + 7x = 9x
5 + 9x = 0

Solving
5 + 9x = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 9x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 9x = 0 + -5
9x = 0 + -5

Combine like terms: 0 + -5 = -5
9x = -5

Divide each side by '9'.
x = -0.5555555556

Simplifying
x = -0.5555555556

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