5a+4b-a+3b=

Solution for 5a+4b-a+3b= equation:

Simplifying
5a + 4b + -1a + 3b = 0

Reorder the terms:
5a + -1a + 4b + 3b = 0

Combine like terms: 5a + -1a = 4a
4a + 4b + 3b = 0

Combine like terms: 4b + 3b = 7b
4a + 7b = 0

Solving
4a + 7b = 0

Solving for variable 'a'.

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

Add '-7b' to each side of the equation.
4a + 7b + -7b = 0 + -7b

Combine like terms: 7b + -7b = 0
4a + 0 = 0 + -7b
4a = 0 + -7b
Remove the zero:
4a = -7b

Divide each side by '4'.
a = -1.75b

Simplifying
a = -1.75b