3 years ago

The solution set of |R-3|=10

Mathematics

1 answer:

NemiM [27]3 years ago

8 0

|r - 3| = 10
Set up two equations.
r - 3 = 10 and r - 3 = - 10
add 3. add 3.
r = 13 r = -7
{ -7, 13}

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$\bold{[ \ Answer \ ]}$

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