12*0-5(2*0-6)=30

Solution for 12*0-5(2*0-6)=30 equation:

Simplifying
12 * 0 + -5(2 * 0 + -6) = 30

Multiply 12 * 0
0 + -5(2 * 0 + -6) = 30

Anything times zero is zero.
0 + -5(2 * 0 + -6) = 30

Multiply 2 * 0
0 + -5(0 + -6) = 30

Anything times zero is zero.
0 + -5(0 + -6) = 30

Combine like terms: 0 + -6 = -6
0 + -5(-6) = 30

Multiply -5 * -6
0 + 30 = 30

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

Add '-30' to each side of the equation.
30 + -30 = 30 + -30

Combine like terms: 30 + -30 = 0
0 = 30 + -30

Combine like terms: 30 + -30 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.