13x+3y-2=20

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Solution for 13x+3y-2=20 equation:


Simplifying
13x + 3y + -2 = 20

Reorder the terms:
-2 + 13x + 3y = 20

Solving
-2 + 13x + 3y = 20

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 13x + 2 + 3y = 20 + 2

Reorder the terms:
-2 + 2 + 13x + 3y = 20 + 2

Combine like terms: -2 + 2 = 0
0 + 13x + 3y = 20 + 2
13x + 3y = 20 + 2

Combine like terms: 20 + 2 = 22
13x + 3y = 22

Add '-3y' to each side of the equation.
13x + 3y + -3y = 22 + -3y

Combine like terms: 3y + -3y = 0
13x + 0 = 22 + -3y
13x = 22 + -3y

Divide each side by '13'.
x = 1.692307692 + -0.2307692308y

Simplifying
x = 1.692307692 + -0.2307692308y

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