3*4+xy=xy+78-0+(8*8)

Solution for 3*4+xy=xy+78-0+(8*8) equation:

Simplifying
3 * 4 + xy = xy + 78 + 0 + (8 * 8)

Multiply 3 * 4
12 + xy = xy + 78 + 0 + (8 * 8)

Multiply 8 * 8
12 + xy = xy + 78 + 0 + (64)
12 + xy = xy + 78 + 0 + 64

Reorder the terms:
12 + xy = 78 + 0 + 64 + xy

Combine like terms: 78 + 0 = 78
12 + xy = 78 + 64 + xy

Combine like terms: 78 + 64 = 142
12 + xy = 142 + xy

Add '-1xy' to each side of the equation.
12 + xy + -1xy = 142 + xy + -1xy

Combine like terms: xy + -1xy = 0
12 + 0 = 142 + xy + -1xy
12 = 142 + xy + -1xy

Combine like terms: xy + -1xy = 0
12 = 142 + 0
12 = 142

Solving
12 = 142

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.