4r+12=48-2r

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Solution for 4r+12=48-2r equation:


Simplifying
4r + 12 = 48 + -2r

Reorder the terms:
12 + 4r = 48 + -2r

Solving
12 + 4r = 48 + -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.
12 + 4r + 2r = 48 + -2r + 2r

Combine like terms: 4r + 2r = 6r
12 + 6r = 48 + -2r + 2r

Combine like terms: -2r + 2r = 0
12 + 6r = 48 + 0
12 + 6r = 48

Add '-12' to each side of the equation.
12 + -12 + 6r = 48 + -12

Combine like terms: 12 + -12 = 0
0 + 6r = 48 + -12
6r = 48 + -12

Combine like terms: 48 + -12 = 36
6r = 36

Divide each side by '6'.
r = 6

Simplifying
r = 6

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