64+4r=16+2r

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Solution for 64+4r=16+2r equation:


Simplifying
64 + 4r = 16 + 2r

Solving
64 + 4r = 16 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
64 + 4r + -2r = 16 + 2r + -2r

Combine like terms: 4r + -2r = 2r
64 + 2r = 16 + 2r + -2r

Combine like terms: 2r + -2r = 0
64 + 2r = 16 + 0
64 + 2r = 16

Add '-64' to each side of the equation.
64 + -64 + 2r = 16 + -64

Combine like terms: 64 + -64 = 0
0 + 2r = 16 + -64
2r = 16 + -64

Combine like terms: 16 + -64 = -48
2r = -48

Divide each side by '2'.
r = -24

Simplifying
r = -24

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