-5-r=1+3r

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Solution for -5-r=1+3r equation:


Simplifying
-5 + -1r = 1 + 3r

Solving
-5 + -1r = 1 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
-5 + -1r + -3r = 1 + 3r + -3r

Combine like terms: -1r + -3r = -4r
-5 + -4r = 1 + 3r + -3r

Combine like terms: 3r + -3r = 0
-5 + -4r = 1 + 0
-5 + -4r = 1

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

Combine like terms: -5 + 5 = 0
0 + -4r = 1 + 5
-4r = 1 + 5

Combine like terms: 1 + 5 = 6
-4r = 6

Divide each side by '-4'.
r = -1.5

Simplifying
r = -1.5

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