3X+7-7x=9-2x+8

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Solution for 3X+7-7x=9-2x+8 equation:


Simplifying
3X + 7 + -7x = 9 + -2x + 8

Reorder the terms:
7 + 3X + -7x = 9 + -2x + 8

Reorder the terms:
7 + 3X + -7x = 9 + 8 + -2x

Combine like terms: 9 + 8 = 17
7 + 3X + -7x = 17 + -2x

Solving
7 + 3X + -7x = 17 + -2x

Solving for variable 'X'.

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

Add '-7' to each side of the equation.
7 + 3X + -7 + -7x = 17 + -7 + -2x

Reorder the terms:
7 + -7 + 3X + -7x = 17 + -7 + -2x

Combine like terms: 7 + -7 = 0
0 + 3X + -7x = 17 + -7 + -2x
3X + -7x = 17 + -7 + -2x

Combine like terms: 17 + -7 = 10
3X + -7x = 10 + -2x

Add '7x' to each side of the equation.
3X + -7x + 7x = 10 + -2x + 7x

Combine like terms: -7x + 7x = 0
3X + 0 = 10 + -2x + 7x
3X = 10 + -2x + 7x

Combine like terms: -2x + 7x = 5x
3X = 10 + 5x

Divide each side by '3'.
X = 3.333333333 + 1.666666667x

Simplifying
X = 3.333333333 + 1.666666667x

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