38(r+8)=9

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Solution for 38(r+8)=9 equation:


Simplifying
38(r + 8) = 9

Reorder the terms:
38(8 + r) = 9
(8 * 38 + r * 38) = 9
(304 + 38r) = 9

Solving
304 + 38r = 9

Solving for variable 'r'.

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

Add '-304' to each side of the equation.
304 + -304 + 38r = 9 + -304

Combine like terms: 304 + -304 = 0
0 + 38r = 9 + -304
38r = 9 + -304

Combine like terms: 9 + -304 = -295
38r = -295

Divide each side by '38'.
r = -7.763157895

Simplifying
r = -7.763157895

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