r+5-4=-3

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


Simplifying
r + 5 + -4 = -3

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

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

Solving
1 + r = -3

Solving for variable 'r'.

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

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

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

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

Simplifying
r = -4

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