3+5r-4=-1

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Solution for 3+5r-4=-1 equation: 


Simplifying
3 + 5r + -4 = -1

Reorder the terms:
3 + -4 + 5r = -1

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

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

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

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

Solving
5r = 0

Solving for variable 'r'.

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

Divide each side by '5'.
r = 0

Simplifying
r = 0

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