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

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


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

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

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

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

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

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

Combine like terms: -7 + 8 = 1
1 + 10x + x = 0

Combine like terms: 10x + x = 11x
1 + 11x = 0

Solving
1 + 11x = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 11x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 11x = 0 + -1
11x = 0 + -1

Combine like terms: 0 + -1 = -1
11x = -1

Divide each side by '11'.
x = -0.09090909091

Simplifying
x = -0.09090909091

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