3(5r-2)-28=

Solution for 3(5r-2)-28= equation:

Simplifying
3(5r + -2) + -28 = 0

Reorder the terms:
3(-2 + 5r) + -28 = 0
(-2 * 3 + 5r * 3) + -28 = 0
(-6 + 15r) + -28 = 0

Reorder the terms:
-6 + -28 + 15r = 0

Combine like terms: -6 + -28 = -34
-34 + 15r = 0

Solving
-34 + 15r = 0

Solving for variable 'r'.

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

Add '34' to each side of the equation.
-34 + 34 + 15r = 0 + 34

Combine like terms: -34 + 34 = 0
0 + 15r = 0 + 34
15r = 0 + 34

Combine like terms: 0 + 34 = 34
15r = 34

Divide each side by '15'.
r = 2.266666667

Simplifying
r = 2.266666667