-32=-3r-4r

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Solution for -32=-3r-4r equation:


Simplifying
-32 = -3r + -4r

Combine like terms: -3r + -4r = -7r
-32 = -7r

Solving
-32 = -7r

Solving for variable 'r'.

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

Add '7r' to each side of the equation.
-32 + 7r = -7r + 7r

Combine like terms: -7r + 7r = 0
-32 + 7r = 0

Add '32' to each side of the equation.
-32 + 32 + 7r = 0 + 32

Combine like terms: -32 + 32 = 0
0 + 7r = 0 + 32
7r = 0 + 32

Combine like terms: 0 + 32 = 32
7r = 32

Divide each side by '7'.
r = 4.571428571

Simplifying
r = 4.571428571

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