-1=-4a+3a

Solution for -1=-4a+3a equation:

Simplifying
-1 = -4a + 3a

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

Solving
-1 = -1a

Solving for variable 'a'.

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

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

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

Add '1' to each side of the equation.
-1 + 1 + a = 0 + 1

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

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

Simplifying
a = 1