1+-5r=11+1-4r-5

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Solution for 1+-5r=11+1-4r-5 equation: 


Simplifying
1 + -5r = 11 + 1 + -4r + -5

Reorder the terms:
1 + -5r = 11 + 1 + -5 + -4r

Combine like terms: 11 + 1 = 12
1 + -5r = 12 + -5 + -4r

Combine like terms: 12 + -5 = 7
1 + -5r = 7 + -4r

Solving
1 + -5r = 7 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
1 + -5r + 4r = 7 + -4r + 4r

Combine like terms: -5r + 4r = -1r
1 + -1r = 7 + -4r + 4r

Combine like terms: -4r + 4r = 0
1 + -1r = 7 + 0
1 + -1r = 7

Add '-1' to each side of the equation.
1 + -1 + -1r = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -1r = 7 + -1
-1r = 7 + -1

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

Divide each side by '-1'.
r = -6

Simplifying
r = -6

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