10(x+1)+5(x-1)=0

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Solution for 10(x+1)+5(x-1)=0 equation:


Simplifying
10(x + 1) + 5(x + -1) = 0

Reorder the terms:
10(1 + x) + 5(x + -1) = 0
(1 * 10 + x * 10) + 5(x + -1) = 0
(10 + 10x) + 5(x + -1) = 0

Reorder the terms:
10 + 10x + 5(-1 + x) = 0
10 + 10x + (-1 * 5 + x * 5) = 0
10 + 10x + (-5 + 5x) = 0

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

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

Combine like terms: 10x + 5x = 15x
5 + 15x = 0

Solving
5 + 15x = 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 + 15x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 15x = 0 + -5
15x = 0 + -5

Combine like terms: 0 + -5 = -5
15x = -5

Divide each side by '15'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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