19.6=4a+2b

Solution for 19.6=4a+2b equation:

Simplifying
19.6 = 4a + 2b

Solving
19.6 = 4a + 2b

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
19.6 + -4a = 4a + -4a + 2b

Combine like terms: 4a + -4a = 0
19.6 + -4a = 0 + 2b
19.6 + -4a = 2b

Add '-19.6' to each side of the equation.
19.6 + -19.6 + -4a = -19.6 + 2b

Combine like terms: 19.6 + -19.6 = 0.0
0.0 + -4a = -19.6 + 2b
-4a = -19.6 + 2b

Divide each side by '-4'.
a = 4.9 + -0.5b

Simplifying
a = 4.9 + -0.5b