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3 years ago

One half X +13 equals nine

Mathematics

2 answers:

NeTakaya3 years ago

5 0

$\frac{1}{2}$ x+13=9
$\frac{1}{2}$ x=9-13
$\frac{1}{2}$ x=-4
x=-4*2
x=-8
Answer: x=-8

Mariulka [41]3 years ago

5 0

1/2 x + 13= 9
multiply by 2 to eliminate the fraction
x+ 26= 18
subtract 26 from both sides
x= -8

Hope this helps

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