r-50-4r=2r

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Solution for r-50-4r=2r equation:


Simplifying
r + -50 + -4r = 2r

Reorder the terms:
-50 + r + -4r = 2r

Combine like terms: r + -4r = -3r
-50 + -3r = 2r

Solving
-50 + -3r = 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.
-50 + -3r + -2r = 2r + -2r

Combine like terms: -3r + -2r = -5r
-50 + -5r = 2r + -2r

Combine like terms: 2r + -2r = 0
-50 + -5r = 0

Add '50' to each side of the equation.
-50 + 50 + -5r = 0 + 50

Combine like terms: -50 + 50 = 0
0 + -5r = 0 + 50
-5r = 0 + 50

Combine like terms: 0 + 50 = 50
-5r = 50

Divide each side by '-5'.
r = -10

Simplifying
r = -10

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