Answer:
add 2x to both sides
Step-by-step explanation:
-x+2y=-10
2y=x-10
y=1/2x-5
Answer:
The answer is 128 sq ft. If you want proof, please ask in the comments.
Hope this helps!
Answer:
x =
Step-by-step explanation:
Let the number be x.
x - 3 = 10x
9x = -3
x =
Answer:
15
Step-by-step explanation:
If you divide 32 by 2 you will get 16, therefore if you take the number before 16 and the number after 16 and add them together they will still equal 32. 15 + 17 = 32. The smaller number is 15.
Answer:
Step-by-step explanation:
I replace x instead of ?.
35/35+(x+35)=(60_35)/60
.....35×60=875+25x+875
2100=1750+25x
350=25x---->x=350÷25=14....x:14