3(6r-5)+2r=3(r-5)-5r

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Solution for 3(6r-5)+2r=3(r-5)-5r equation:


Simplifying
3(6r + -5) + 2r = 3(r + -5) + -5r

Reorder the terms:
3(-5 + 6r) + 2r = 3(r + -5) + -5r
(-5 * 3 + 6r * 3) + 2r = 3(r + -5) + -5r
(-15 + 18r) + 2r = 3(r + -5) + -5r

Combine like terms: 18r + 2r = 20r
-15 + 20r = 3(r + -5) + -5r

Reorder the terms:
-15 + 20r = 3(-5 + r) + -5r
-15 + 20r = (-5 * 3 + r * 3) + -5r
-15 + 20r = (-15 + 3r) + -5r

Combine like terms: 3r + -5r = -2r
-15 + 20r = -15 + -2r

Add '15' to each side of the equation.
-15 + 15 + 20r = -15 + 15 + -2r

Combine like terms: -15 + 15 = 0
0 + 20r = -15 + 15 + -2r
20r = -15 + 15 + -2r

Combine like terms: -15 + 15 = 0
20r = 0 + -2r
20r = -2r

Solving
20r = -2r

Solving for variable 'r'.

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

Add '2r' to each side of the equation.
20r + 2r = -2r + 2r

Combine like terms: 20r + 2r = 22r
22r = -2r + 2r

Combine like terms: -2r + 2r = 0
22r = 0

Divide each side by '22'.
r = 0

Simplifying
r = 0

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