2-1.3y=20-y

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Solution for 2-1.3y=20-y equation:


Simplifying
2 + -1.3y = 20 + -1y

Solving
2 + -1.3y = 20 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
2 + -1.3y + y = 20 + -1y + y

Combine like terms: -1.3y + y = -0.3y
2 + -0.3y = 20 + -1y + y

Combine like terms: -1y + y = 0
2 + -0.3y = 20 + 0
2 + -0.3y = 20

Add '-2' to each side of the equation.
2 + -2 + -0.3y = 20 + -2

Combine like terms: 2 + -2 = 0
0 + -0.3y = 20 + -2
-0.3y = 20 + -2

Combine like terms: 20 + -2 = 18
-0.3y = 18

Divide each side by '-0.3'.
y = -60

Simplifying
y = -60

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