3=7x-2y

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Solution for 3=7x-2y equation:


Simplifying
3 = 7x + -2y

Solving
3 = 7x + -2y

Solving for variable 'x'.

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

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

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

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

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

Divide each side by '-7'.
x = 0.4285714286 + 0.2857142857y

Simplifying
x = 0.4285714286 + 0.2857142857y

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