3+2x+7y=

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Solution for 3+2x+7y= equation:


Simplifying
3 + 2x + 7y = 0

Solving
3 + 2x + 7y = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + 2x + -3 + 7y = 0 + -3

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

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

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

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

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

Divide each side by '2'.
x = -1.5 + -3.5y

Simplifying
x = -1.5 + -3.5y

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