10(r+33)=20

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Solution for 10(r+33)=20 equation:


Simplifying
10(r + 33) = 20

Reorder the terms:
10(33 + r) = 20
(33 * 10 + r * 10) = 20
(330 + 10r) = 20

Solving
330 + 10r = 20

Solving for variable 'r'.

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

Add '-330' to each side of the equation.
330 + -330 + 10r = 20 + -330

Combine like terms: 330 + -330 = 0
0 + 10r = 20 + -330
10r = 20 + -330

Combine like terms: 20 + -330 = -310
10r = -310

Divide each side by '10'.
r = -31

Simplifying
r = -31

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