-5r-19=1-4r

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Solution for -5r-19=1-4r equation:


Simplifying
-5r + -19 = 1 + -4r

Reorder the terms:
-19 + -5r = 1 + -4r

Solving
-19 + -5r = 1 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
-19 + -5r + 4r = 1 + -4r + 4r

Combine like terms: -5r + 4r = -1r
-19 + -1r = 1 + -4r + 4r

Combine like terms: -4r + 4r = 0
-19 + -1r = 1 + 0
-19 + -1r = 1

Add '19' to each side of the equation.
-19 + 19 + -1r = 1 + 19

Combine like terms: -19 + 19 = 0
0 + -1r = 1 + 19
-1r = 1 + 19

Combine like terms: 1 + 19 = 20
-1r = 20

Divide each side by '-1'.
r = -20

Simplifying
r = -20

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