3(1)-3+4(1)-3-(1-1)=

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

Simplifying
3(1) + -3 + 4(1) + -3 + -1(1 + -1) = 0

Multiply 3 * 1
3 + -3 + 4(1) + -3 + -1(1 + -1) = 0

Multiply 4 * 1
3 + -3 + 4 + -3 + -1(1 + -1) = 0

Combine like terms: 1 + -1 = 0
3 + -3 + 4 + -3 + -1(0) = 0

Multiply -1 * 0
3 + -3 + 4 + -3 + 0 = 0

Anything times zero is zero.
3 + -3 + 4 + -3 + 0 = 0

Combine like terms: 3 + -3 = 0
0 + 4 + -3 + 0 = 0
4 + -3 + 0 = 0

Combine like terms: 4 + -3 = 1
1 + 0 = 0

Combine like terms: 1 + 0 = 1
1 = 0

Solving
1 = 0

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.