8+(-7x)=(-9)-5x

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Solution for 8+(-7x)=(-9)-5x equation:


Simplifying
8 + (-7x) = (-9) + -5x
8 + (-7x) = -9 + -5x

Solving
8 + (-7x) = -9 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
8 + (-7x) + 5x = -9 + -5x + 5x

Combine like terms: (-7x) + 5x = -2x
8 + -2x = -9 + -5x + 5x

Combine like terms: -5x + 5x = 0
8 + -2x = -9 + 0
8 + -2x = -9

Add '-8' to each side of the equation.
8 + -8 + -2x = -9 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = -9 + -8
-2x = -9 + -8

Combine like terms: -9 + -8 = -17
-2x = -17

Divide each side by '-2'.
x = 8.5

Simplifying
x = 8.5

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