1(a-3)=1a-3

Solution for 1(a-3)=1a-3 equation:

Simplifying
1(a + -3) = 1a + -3

Reorder the terms:
1(-3 + a) = 1a + -3
(-3 * 1 + a * 1) = 1a + -3
(-3 + 1a) = 1a + -3

Reorder the terms:
-3 + 1a = -3 + 1a

Add '3' to each side of the equation.
-3 + 3 + 1a = -3 + 3 + 1a

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

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

Add '-1a' to each side of the equation.
1a + -1a = 1a + -1a

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

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