(8x-1)+(7x+9)=

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Solution for (8x-1)+(7x+9)= equation:


Simplifying
(8x + -1) + (7x + 9) = 0

Reorder the terms:
(-1 + 8x) + (7x + 9) = 0

Remove parenthesis around (-1 + 8x)
-1 + 8x + (7x + 9) = 0

Reorder the terms:
-1 + 8x + (9 + 7x) = 0

Remove parenthesis around (9 + 7x)
-1 + 8x + 9 + 7x = 0

Reorder the terms:
-1 + 9 + 8x + 7x = 0

Combine like terms: -1 + 9 = 8
8 + 8x + 7x = 0

Combine like terms: 8x + 7x = 15x
8 + 15x = 0

Solving
8 + 15x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 15x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 15x = 0 + -8
15x = 0 + -8

Combine like terms: 0 + -8 = -8
15x = -8

Divide each side by '15'.
x = -0.5333333333

Simplifying
x = -0.5333333333

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