8r+38+13s-8=360

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Solution for 8r+38+13s-8=360 equation:


Simplifying
8r + 38 + 13s + -8 = 360

Reorder the terms:
38 + -8 + 8r + 13s = 360

Combine like terms: 38 + -8 = 30
30 + 8r + 13s = 360

Solving
30 + 8r + 13s = 360

Solving for variable 'r'.

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

Add '-30' to each side of the equation.
30 + 8r + -30 + 13s = 360 + -30

Reorder the terms:
30 + -30 + 8r + 13s = 360 + -30

Combine like terms: 30 + -30 = 0
0 + 8r + 13s = 360 + -30
8r + 13s = 360 + -30

Combine like terms: 360 + -30 = 330
8r + 13s = 330

Add '-13s' to each side of the equation.
8r + 13s + -13s = 330 + -13s

Combine like terms: 13s + -13s = 0
8r + 0 = 330 + -13s
8r = 330 + -13s

Divide each side by '8'.
r = 41.25 + -1.625s

Simplifying
r = 41.25 + -1.625s

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