3.2=0.7y

Solution for 3.2=0.7y equation:

Simplifying
3.2 = 0.7y

Solving
3.2 = 0.7y

Solving for variable 'y'.

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

Add '-0.7y' to each side of the equation.
3.2 + -0.7y = 0.7y + -0.7y

Combine like terms: 0.7y + -0.7y = 0.0
3.2 + -0.7y = 0.0

Add '-3.2' to each side of the equation.
3.2 + -3.2 + -0.7y = 0.0 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + -0.7y = 0.0 + -3.2
-0.7y = 0.0 + -3.2

Combine like terms: 0.0 + -3.2 = -3.2
-0.7y = -3.2

Divide each side by '-0.7'.
y = 4.571428571

Simplifying
y = 4.571428571