=2*(3+4*3)-7*2*(-3+1)

Solution for =2*(3+4*3)-7*2*(-3+1) equation:

Simplifying
0 = 2(3 + 4 * 3) + -7 * 2(-3 + 1)

Multiply 4 * 3
0 = 2(3 + 12) + -7 * 2(-3 + 1)

Combine like terms: 3 + 12 = 15
0 = 2(15) + -7 * 2(-3 + 1)

Multiply 2 * 15
0 = 30 + -7 * 2(-3 + 1)

Combine like terms: -3 + 1 = -2
0 = 30 + -7 * 2(-2)

Multiply -7 * 2
0 = 30 + -14 * -2

Multiply -14 * -2
0 = 30 + 28

Combine like terms: 30 + 28 = 58
0 = 58

Solving
0 = 58

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.