.6(6e+9f-21g)=

Solution for .6(6e+9f-21g)= equation:

Simplifying
0.6(6e + 9f + -21g) = 0
(6e * 0.6 + 9f * 0.6 + -21g * 0.6) = 0
(3.6e + 5.4f + -12.6g) = 0

Solving
3.6e + 5.4f + -12.6g = 0

Solving for variable 'e'.

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

Add '-5.4f' to each side of the equation.
3.6e + 5.4f + -5.4f + -12.6g = 0 + -5.4f

Combine like terms: 5.4f + -5.4f = 0.0
3.6e + 0.0 + -12.6g = 0 + -5.4f
3.6e + -12.6g = 0 + -5.4f
Remove the zero:
3.6e + -12.6g = -5.4f

Add '12.6g' to each side of the equation.
3.6e + -12.6g + 12.6g = -5.4f + 12.6g

Combine like terms: -12.6g + 12.6g = 0.0
3.6e + 0.0 = -5.4f + 12.6g
3.6e = -5.4f + 12.6g

Divide each side by '3.6'.
e = -1.5f + 3.5g

Simplifying
e = -1.5f + 3.5g