-5=r+4

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Solution for -5=r+4 equation:


Simplifying
-5 = r + 4

Reorder the terms:
-5 = 4 + r

Solving
-5 = 4 + r

Solving for variable 'r'.

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

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

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

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

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

Combine like terms: 4 + 5 = 9
-1r = 9

Divide each side by '-1'.
r = -9

Simplifying
r = -9

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