330=r+202

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Solution for 330=r+202 equation:


Simplifying
330 = r + 202

Reorder the terms:
330 = 202 + r

Solving
330 = 202 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
330 + -1r = 202 + r + -1r

Combine like terms: r + -1r = 0
330 + -1r = 202 + 0
330 + -1r = 202

Add '-330' to each side of the equation.
330 + -330 + -1r = 202 + -330

Combine like terms: 330 + -330 = 0
0 + -1r = 202 + -330
-1r = 202 + -330

Combine like terms: 202 + -330 = -128
-1r = -128

Divide each side by '-1'.
r = 128

Simplifying
r = 128

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