Find the value of x. SO 3x + 7 3xt7H60t60=180 3x+ 147=180 - 147 (
1 answer:
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Answer:
8=w, -8=w (±8=w)
Step-by-step explanation:
192=
First, divide by 3
64=w²
now take the square roots of 64 and w² ( we're thinking about which numbers/variables will be multiplied to get 64 and w². They are 8 and w. But wait! -8 can also work, since when you square it a negative number, it will turn positive. )
8=w, -8=w
You can also write it as ±8=w
Hope this helps!