4f-4g-78=-78

Solution for 4f-4g-78=-78 equation:

Simplifying
4f + -4g + -78 = -78

Reorder the terms:
-78 + 4f + -4g = -78

Add '78' to each side of the equation.
-78 + 4f + 78 + -4g = -78 + 78

Reorder the terms:
-78 + 78 + 4f + -4g = -78 + 78

Combine like terms: -78 + 78 = 0
0 + 4f + -4g = -78 + 78
4f + -4g = -78 + 78

Combine like terms: -78 + 78 = 0
4f + -4g = 0

Solving
4f + -4g = 0

Solving for variable 'f'.

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

Add '4g' to each side of the equation.
4f + -4g + 4g = 0 + 4g

Combine like terms: -4g + 4g = 0
4f + 0 = 0 + 4g
4f = 0 + 4g
Remove the zero:
4f = 4g

Divide each side by '4'.
f = g

Simplifying
f = g