3(.3+c)=1.6

Solution for 3(.3+c)=1.6 equation:

Simplifying
3(0.3 + c) = 1.6
(0.3 * 3 + c * 3) = 1.6
(0.9 + 3c) = 1.6

Solving
0.9 + 3c = 1.6

Solving for variable 'c'.

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

Add '-0.9' to each side of the equation.
0.9 + -0.9 + 3c = 1.6 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + 3c = 1.6 + -0.9
3c = 1.6 + -0.9

Combine like terms: 1.6 + -0.9 = 0.7
3c = 0.7

Divide each side by '3'.
c = 0.2333333333

Simplifying
c = 0.2333333333