r+192=690

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Solution for r+192=690 equation:


Simplifying
r + 192 = 690

Reorder the terms:
192 + r = 690

Solving
192 + r = 690

Solving for variable 'r'.

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

Add '-192' to each side of the equation.
192 + -192 + r = 690 + -192

Combine like terms: 192 + -192 = 0
0 + r = 690 + -192
r = 690 + -192

Combine like terms: 690 + -192 = 498
r = 498

Simplifying
r = 498

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