3-3X-7=7

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Solution for 3-3X-7=7 equation:


Simplifying
3 + -3X + -7 = 7

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

Combine like terms: 3 + -7 = -4
-4 + -3X = 7

Solving
-4 + -3X = 7

Solving for variable 'X'.

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

Add '4' to each side of the equation.
-4 + 4 + -3X = 7 + 4

Combine like terms: -4 + 4 = 0
0 + -3X = 7 + 4
-3X = 7 + 4

Combine like terms: 7 + 4 = 11
-3X = 11

Divide each side by '-3'.
X = -3.666666667

Simplifying
X = -3.666666667

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