37+6r=-7(7-7r)

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Solution for 37+6r=-7(7-7r) equation:


Simplifying
37 + 6r = -7(7 + -7r)
37 + 6r = (7 * -7 + -7r * -7)
37 + 6r = (-49 + 49r)

Solving
37 + 6r = -49 + 49r

Solving for variable 'r'.

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

Add '-49r' to each side of the equation.
37 + 6r + -49r = -49 + 49r + -49r

Combine like terms: 6r + -49r = -43r
37 + -43r = -49 + 49r + -49r

Combine like terms: 49r + -49r = 0
37 + -43r = -49 + 0
37 + -43r = -49

Add '-37' to each side of the equation.
37 + -37 + -43r = -49 + -37

Combine like terms: 37 + -37 = 0
0 + -43r = -49 + -37
-43r = -49 + -37

Combine like terms: -49 + -37 = -86
-43r = -86

Divide each side by '-43'.
r = 2

Simplifying
r = 2

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