6-(3r+4)=r

Solution for 6-(3r+4)=r equation:

Simplifying
6 + -1(3r + 4) = r

Reorder the terms:
6 + -1(4 + 3r) = r
6 + (4 * -1 + 3r * -1) = r
6 + (-4 + -3r) = r

Combine like terms: 6 + -4 = 2
2 + -3r = r

Solving
2 + -3r = r

Solving for variable 'r'.

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

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

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

Combine like terms: r + -1r = 0
2 + -4r = 0

Add '-2' to each side of the equation.
2 + -2 + -4r = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -4r = 0 + -2
-4r = 0 + -2

Combine like terms: 0 + -2 = -2
-4r = -2

Divide each side by '-4'.
r = 0.5

Simplifying
r = 0.5