3.41+r=1.21

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Solution for 3.41+r=1.21 equation: 


Simplifying
3.41 + r = 1.21

Solving
3.41 + r = 1.21

Solving for variable 'r'.

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

Add '-3.41' to each side of the equation.
3.41 + -3.41 + r = 1.21 + -3.41

Combine like terms: 3.41 + -3.41 = 0.00
0.00 + r = 1.21 + -3.41
r = 1.21 + -3.41

Combine like terms: 1.21 + -3.41 = -2.2
r = -2.2

Simplifying
r = -2.2

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