4-2r=3-r

Solution for 4-2r=3-r equation:

Simplifying
4 + -2r = 3 + -1r

Solving
4 + -2r = 3 + -1r

Solving for variable 'r'.

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

Add 'r' to each side of the equation.
4 + -2r + r = 3 + -1r + r

Combine like terms: -2r + r = -1r
4 + -1r = 3 + -1r + r

Combine like terms: -1r + r = 0
4 + -1r = 3 + 0
4 + -1r = 3

Add '-4' to each side of the equation.
4 + -4 + -1r = 3 + -4

Combine like terms: 4 + -4 = 0
0 + -1r = 3 + -4
-1r = 3 + -4

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

Divide each side by '-1'.
r = 1

Simplifying
r = 1