0.2(c-3)=-10

Solution for 0.2(c-3)=-10 equation:

Simplifying
0.2(c + -3) = -10

Reorder the terms:
0.2(-3 + c) = -10
(-3 * 0.2 + c * 0.2) = -10
(-0.6 + 0.2c) = -10

Solving
-0.6 + 0.2c = -10

Solving for variable 'c'.

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

Add '0.6' to each side of the equation.
-0.6 + 0.6 + 0.2c = -10 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + 0.2c = -10 + 0.6
0.2c = -10 + 0.6

Combine like terms: -10 + 0.6 = -9.4
0.2c = -9.4

Divide each side by '0.2'.
c = -47

Simplifying
c = -47