-3x+9=X-7

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Solution for -3x+9=X-7 equation:


Simplifying
-3x + 9 = X + -7

Reorder the terms:
9 + -3x = X + -7

Reorder the terms:
9 + -3x = -7 + X

Solving
9 + -3x = -7 + X

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -3x = -7 + -9 + X

Combine like terms: 9 + -9 = 0
0 + -3x = -7 + -9 + X
-3x = -7 + -9 + X

Combine like terms: -7 + -9 = -16
-3x = -16 + X

Divide each side by '-3'.
x = 5.333333333 + -0.3333333333X

Simplifying
x = 5.333333333 + -0.3333333333X

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