7x+3y-1=

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


Simplifying
7x + 3y + -1 = 0

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

Solving
-1 + 7x + 3y = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 7x + 1 + 3y = 0 + 1

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

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

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

Add '-3y' to each side of the equation.
7x + 3y + -3y = 1 + -3y

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

Divide each side by '7'.
x = 0.1428571429 + -0.4285714286y

Simplifying
x = 0.1428571429 + -0.4285714286y

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