1.5+r=3

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Solution for 1.5+r=3 equation: 


Simplifying
1.5 + r = 3

Solving
1.5 + r = 3

Solving for variable 'r'.

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

Add '-1.5' to each side of the equation.
1.5 + -1.5 + r = 3 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + r = 3 + -1.5
r = 3 + -1.5

Combine like terms: 3 + -1.5 = 1.5
r = 1.5

Simplifying
r = 1.5

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