1-5r+6=22

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Solution for 1-5r+6=22 equation: 


Simplifying
1 + -5r + 6 = 22

Reorder the terms:
1 + 6 + -5r = 22

Combine like terms: 1 + 6 = 7
7 + -5r = 22

Solving
7 + -5r = 22

Solving for variable 'r'.

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

Add '-7' to each side of the equation.
7 + -7 + -5r = 22 + -7

Combine like terms: 7 + -7 = 0
0 + -5r = 22 + -7
-5r = 22 + -7

Combine like terms: 22 + -7 = 15
-5r = 15

Divide each side by '-5'.
r = -3

Simplifying
r = -3

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