rt^2-49=0

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Solution for rt^2-49=0 equation: 


Simplifying
rt2 + -49 = 0

Reorder the terms:
-49 + rt2 = 0

Solving
-49 + rt2 = 0

Solving for variable 'r'.

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

Add '49' to each side of the equation.
-49 + 49 + rt2 = 0 + 49

Combine like terms: -49 + 49 = 0
0 + rt2 = 0 + 49
rt2 = 0 + 49

Combine like terms: 0 + 49 = 49
rt2 = 49

Divide each side by 't2'.
r = 49t-2

Simplifying
r = 49t-2

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