-19+16r=19r+20

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Solution for -19+16r=19r+20 equation:


Simplifying
-19 + 16r = 19r + 20

Reorder the terms:
-19 + 16r = 20 + 19r

Solving
-19 + 16r = 20 + 19r

Solving for variable 'r'.

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

Add '-19r' to each side of the equation.
-19 + 16r + -19r = 20 + 19r + -19r

Combine like terms: 16r + -19r = -3r
-19 + -3r = 20 + 19r + -19r

Combine like terms: 19r + -19r = 0
-19 + -3r = 20 + 0
-19 + -3r = 20

Add '19' to each side of the equation.
-19 + 19 + -3r = 20 + 19

Combine like terms: -19 + 19 = 0
0 + -3r = 20 + 19
-3r = 20 + 19

Combine like terms: 20 + 19 = 39
-3r = 39

Divide each side by '-3'.
r = -13

Simplifying
r = -13

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