6r^2+5=11

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Solution for 6r^2+5=11 equation: 


Simplifying
6r2 + 5 = 11

Reorder the terms:
5 + 6r2 = 11

Solving
5 + 6r2 = 11

Solving for variable 'r'.

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

Add '-5' to each side of the equation.
5 + -5 + 6r2 = 11 + -5

Combine like terms: 5 + -5 = 0
0 + 6r2 = 11 + -5
6r2 = 11 + -5

Combine like terms: 11 + -5 = 6
6r2 = 6

Divide each side by '6'.
r2 = 1

Simplifying
r2 = 1

Take the square root of each side:
r = {-1, 1}

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