4r+2-7r=37

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Solution for 4r+2-7r=37 equation: 


Simplifying
4r + 2 + -7r = 37

Reorder the terms:
2 + 4r + -7r = 37

Combine like terms: 4r + -7r = -3r
2 + -3r = 37

Solving
2 + -3r = 37

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 + -3r = 37 + -2

Combine like terms: 2 + -2 = 0
0 + -3r = 37 + -2
-3r = 37 + -2

Combine like terms: 37 + -2 = 35
-3r = 35

Divide each side by '-3'.
r = -11.66666667

Simplifying
r = -11.66666667

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