6(-4)+r+30-7r=

Solution for 6(-4)+r+30-7r= equation:

Simplifying
6(-4) + r + 30 + -7r = 0

Multiply 6 * -4
-24 + r + 30 + -7r = 0

Reorder the terms:
-24 + 30 + r + -7r = 0

Combine like terms: -24 + 30 = 6
6 + r + -7r = 0

Combine like terms: r + -7r = -6r
6 + -6r = 0

Solving
6 + -6r = 0

Solving for variable 'r'.

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

Add '-6' to each side of the equation.
6 + -6 + -6r = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -6r = 0 + -6
-6r = 0 + -6

Combine like terms: 0 + -6 = -6
-6r = -6

Divide each side by '-6'.
r = 1

Simplifying
r = 1