Answer: x=-3
Step-by-step explanation:
First you add 3x+5x cause they are both variables.They equal 8x.
Then you subtract 7x from both sides to get x+17=10
then you subtract 17 from both sides.
you will get x= -3
Hope that helps!
Answer:
3
Step-by-step explanation:
18+18 = 36. 42-36 = 6. 6 / 2 = 3
I think the answer is 152 but I’m not 100% sure
(√3n)-23=16
Put all of the numbers without a variable on the right side of the equation
(√3n)=39
Simplify
<span>1.732051n</span>=<span>39
</span>
Divide 39 by 1.732051
n=<span>22.516658
Round
n=22.5</span>
Subtract 1 to 13. so you got 12. divide 4 so you can get the S by it self.S=3.
