38+8r=6(r+5)

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Solution for 38+8r=6(r+5) equation:


Simplifying
38 + 8r = 6(r + 5)

Reorder the terms:
38 + 8r = 6(5 + r)
38 + 8r = (5 * 6 + r * 6)
38 + 8r = (30 + 6r)

Solving
38 + 8r = 30 + 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.
38 + 8r + -6r = 30 + 6r + -6r

Combine like terms: 8r + -6r = 2r
38 + 2r = 30 + 6r + -6r

Combine like terms: 6r + -6r = 0
38 + 2r = 30 + 0
38 + 2r = 30

Add '-38' to each side of the equation.
38 + -38 + 2r = 30 + -38

Combine like terms: 38 + -38 = 0
0 + 2r = 30 + -38
2r = 30 + -38

Combine like terms: 30 + -38 = -8
2r = -8

Divide each side by '2'.
r = -4

Simplifying
r = -4

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