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2 years ago

11

Solve for x:

)}{2} " alt=" \frac{(x+20)}{2} " align="absmiddle" class="latex-formula"> =3x

1 answer:

Alisiya [41]2 years ago

4 0

(x+20)/2 = 3x
x+20 = 6x
6x - x = 20
5x = 20
x = 4

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<span>
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