8X-8-9X+9=3

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Solution for 8X-8-9X+9=3 equation:


Simplifying
8X + -8 + -9X + 9 = 3

Reorder the terms:
-8 + 9 + 8X + -9X = 3

Combine like terms: -8 + 9 = 1
1 + 8X + -9X = 3

Combine like terms: 8X + -9X = -1X
1 + -1X = 3

Solving
1 + -1X = 3

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 + -1X = 3 + -1

Combine like terms: 1 + -1 = 0
0 + -1X = 3 + -1
-1X = 3 + -1

Combine like terms: 3 + -1 = 2
-1X = 2

Divide each side by '-1'.
X = -2

Simplifying
X = -2

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