1.3=0.7+0.2y

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Solution for 1.3=0.7+0.2y equation: 


Simplifying
1.3 = 0.7 + 0.2y

Solving
1.3 = 0.7 + 0.2y

Solving for variable 'y'.

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

Add '-0.2y' to each side of the equation.
1.3 + -0.2y = 0.7 + 0.2y + -0.2y

Combine like terms: 0.2y + -0.2y = 0.0
1.3 + -0.2y = 0.7 + 0.0
1.3 + -0.2y = 0.7

Add '-1.3' to each side of the equation.
1.3 + -1.3 + -0.2y = 0.7 + -1.3

Combine like terms: 1.3 + -1.3 = 0.0
0.0 + -0.2y = 0.7 + -1.3
-0.2y = 0.7 + -1.3

Combine like terms: 0.7 + -1.3 = -0.6
-0.2y = -0.6

Divide each side by '-0.2'.
y = 3

Simplifying
y = 3

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