X-9-8X-8=

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Solution for X-9-8X-8= equation:


Simplifying
X + -9 + -8X + -8 = 0

Reorder the terms:
-9 + -8 + X + -8X = 0

Combine like terms: -9 + -8 = -17
-17 + X + -8X = 0

Combine like terms: X + -8X = -7X
-17 + -7X = 0

Solving
-17 + -7X = 0

Solving for variable 'X'.

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

Add '17' to each side of the equation.
-17 + 17 + -7X = 0 + 17

Combine like terms: -17 + 17 = 0
0 + -7X = 0 + 17
-7X = 0 + 17

Combine like terms: 0 + 17 = 17
-7X = 17

Divide each side by '-7'.
X = -2.428571429

Simplifying
X = -2.428571429

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