3x+1-2y-8+7y=

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Solution for 3x+1-2y-8+7y= equation: 


Simplifying
3x + 1 + -2y + -8 + 7y = 0

Reorder the terms:
1 + -8 + 3x + -2y + 7y = 0

Combine like terms: 1 + -8 = -7
-7 + 3x + -2y + 7y = 0

Combine like terms: -2y + 7y = 5y
-7 + 3x + 5y = 0

Solving
-7 + 3x + 5y = 0

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 + 5y = 0 + 7

Reorder the terms:
-7 + 7 + 3x + 5y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3x + 5y = 0 + 7
3x + 5y = 0 + 7

Combine like terms: 0 + 7 = 7
3x + 5y = 7

Add '-5y' to each side of the equation.
3x + 5y + -5y = 7 + -5y

Combine like terms: 5y + -5y = 0
3x + 0 = 7 + -5y
3x = 7 + -5y

Divide each side by '3'.
x = 2.333333333 + -1.666666667y

Simplifying
x = 2.333333333 + -1.666666667y

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