3r-16=-48+7r

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Solution for 3r-16=-48+7r equation:


Simplifying
3r + -16 = -48 + 7r

Reorder the terms:
-16 + 3r = -48 + 7r

Solving
-16 + 3r = -48 + 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.
-16 + 3r + -7r = -48 + 7r + -7r

Combine like terms: 3r + -7r = -4r
-16 + -4r = -48 + 7r + -7r

Combine like terms: 7r + -7r = 0
-16 + -4r = -48 + 0
-16 + -4r = -48

Add '16' to each side of the equation.
-16 + 16 + -4r = -48 + 16

Combine like terms: -16 + 16 = 0
0 + -4r = -48 + 16
-4r = -48 + 16

Combine like terms: -48 + 16 = -32
-4r = -32

Divide each side by '-4'.
r = 8

Simplifying
r = 8

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