5a+-4a+7b=a+7b

Solution for 5a+-4a+7b=a+7b equation:

Simplifying
5a + -4a + 7b = a + 7b

Combine like terms: 5a + -4a = 1a
1a + 7b = a + 7b

Add '-7b' to each side of the equation.
1a + 7b + -7b = a + 7b + -7b

Combine like terms: 7b + -7b = 0
1a + 0 = a + 7b + -7b
1a = a + 7b + -7b

Combine like terms: 7b + -7b = 0
1a = a + 0
1a = a

Solving
1a = a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

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

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

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

Simplifying
0 = 0

The solution to this equation could not be determined.