3.5r+2=

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Solution for 3.5r+2= equation: 


Simplifying
3.5r + 2 = 0

Reorder the terms:
2 + 3.5r = 0

Solving
2 + 3.5r = 0

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -2 + 3.5r = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 3.5r = 0 + -2
3.5r = 0 + -2

Combine like terms: 0 + -2 = -2
3.5r = -2

Divide each side by '3.5'.
r = -0.5714285714

Simplifying
r = -0.5714285714

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