32+3r=7(r+8)

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Solution for 32+3r=7(r+8) equation:


Simplifying
32 + 3r = 7(r + 8)

Reorder the terms:
32 + 3r = 7(8 + r)
32 + 3r = (8 * 7 + r * 7)
32 + 3r = (56 + 7r)

Solving
32 + 3r = 56 + 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 + 3r + -7r = 56 + 7r + -7r

Combine like terms: 3r + -7r = -4r
32 + -4r = 56 + 7r + -7r

Combine like terms: 7r + -7r = 0
32 + -4r = 56 + 0
32 + -4r = 56

Add '-32' to each side of the equation.
32 + -32 + -4r = 56 + -32

Combine like terms: 32 + -32 = 0
0 + -4r = 56 + -32
-4r = 56 + -32

Combine like terms: 56 + -32 = 24
-4r = 24

Divide each side by '-4'.
r = -6

Simplifying
r = -6

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