2r+1=5r+11

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Solution for 2r+1=5r+11 equation:


Simplifying
2r + 1 = 5r + 11

Reorder the terms:
1 + 2r = 5r + 11

Reorder the terms:
1 + 2r = 11 + 5r

Solving
1 + 2r = 11 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
1 + 2r + -5r = 11 + 5r + -5r

Combine like terms: 2r + -5r = -3r
1 + -3r = 11 + 5r + -5r

Combine like terms: 5r + -5r = 0
1 + -3r = 11 + 0
1 + -3r = 11

Add '-1' to each side of the equation.
1 + -1 + -3r = 11 + -1

Combine like terms: 1 + -1 = 0
0 + -3r = 11 + -1
-3r = 11 + -1

Combine like terms: 11 + -1 = 10
-3r = 10

Divide each side by '-3'.
r = -3.333333333

Simplifying
r = -3.333333333

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