7r+3=-2

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Solution for 7r+3=-2 equation: 


Simplifying
7r + 3 = -2

Reorder the terms:
3 + 7r = -2

Solving
3 + 7r = -2

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -3 + 7r = -2 + -3

Combine like terms: 3 + -3 = 0
0 + 7r = -2 + -3
7r = -2 + -3

Combine like terms: -2 + -3 = -5
7r = -5

Divide each side by '7'.
r = -0.7142857143

Simplifying
r = -0.7142857143

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