78=3+25x

Solution for 78=3+25x equation:

Simplifying
78 = 3 + 25x

Solving
78 = 3 + 25x

Solving for variable 'x'.

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

Add '-25x' to each side of the equation.
78 + -25x = 3 + 25x + -25x

Combine like terms: 25x + -25x = 0
78 + -25x = 3 + 0
78 + -25x = 3

Add '-78' to each side of the equation.
78 + -78 + -25x = 3 + -78

Combine like terms: 78 + -78 = 0
0 + -25x = 3 + -78
-25x = 3 + -78

Combine like terms: 3 + -78 = -75
-25x = -75

Divide each side by '-25'.
x = 3

Simplifying
x = 3