3r+32=2(3r+4)

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Solution for 3r+32=2(3r+4) equation:


Simplifying
3r + 32 = 2(3r + 4)

Reorder the terms:
32 + 3r = 2(3r + 4)

Reorder the terms:
32 + 3r = 2(4 + 3r)
32 + 3r = (4 * 2 + 3r * 2)
32 + 3r = (8 + 6r)

Solving
32 + 3r = 8 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
32 + 3r + -6r = 8 + 6r + -6r

Combine like terms: 3r + -6r = -3r
32 + -3r = 8 + 6r + -6r

Combine like terms: 6r + -6r = 0
32 + -3r = 8 + 0
32 + -3r = 8

Add '-32' to each side of the equation.
32 + -32 + -3r = 8 + -32

Combine like terms: 32 + -32 = 0
0 + -3r = 8 + -32
-3r = 8 + -32

Combine like terms: 8 + -32 = -24
-3r = -24

Divide each side by '-3'.
r = 8

Simplifying
r = 8

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