Step-by-step explanation:
<h3><em><u>First</u></em><em><u> </u></em><em><u>Equation</u></em><em><u>:</u></em></h3>
-4x - 8 = 5x + 10
=> 5x + 10 = -4x - 8
=> 5x + 4x = -10 - 8
=> 9x = -18
=><em><u> x = - 2 (Ans)</u></em>
<h3>
<em><u>Second</u></em><em><u> </u></em><em><u>Equation</u></em><em><u>:</u></em></h3>
5x + 2 = 12
=> 5x = 12 - 2
=> 5x = 10
=> <em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>2</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>
Answer:
its 13d+27
Step-by-step explanation:
#1 w=9 because:
2w+2(2w+3)=60
2*2w=4w and 2*3=6
2w+4w+6=60
Then: 2w+4w= 6w
6w+6=60
I just tried each answer I knew it had to be 8 or 9
So I tried 8 and it didnt work then I tried 9 and it did
6*9= 54+6=60
w=9
#2 I have a picture for this one I worked it out on paper. Check out the photo for the answer :)
Hope this helps!
Answer:
x=75
Step-by-step explanation:
The answer would be a-ac to the 2nd power O to the 4th power and T to the 2nd power