5r+t=3(r-8)

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Solution for 5r+t=3(r-8) equation:


Simplifying
5r + t = 3(r + -8)

Reorder the terms:
5r + t = 3(-8 + r)
5r + t = (-8 * 3 + r * 3)
5r + t = (-24 + 3r)

Solving
5r + t = -24 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
5r + -3r + t = -24 + 3r + -3r

Combine like terms: 5r + -3r = 2r
2r + t = -24 + 3r + -3r

Combine like terms: 3r + -3r = 0
2r + t = -24 + 0
2r + t = -24

Add '-1t' to each side of the equation.
2r + t + -1t = -24 + -1t

Combine like terms: t + -1t = 0
2r + 0 = -24 + -1t
2r = -24 + -1t

Divide each side by '2'.
r = -12 + -0.5t

Simplifying
r = -12 + -0.5t

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