Answer:
x=10
Step-by-step explanation:
2x=20
x=10
To get 75 using 7, 5, 6, and 3 only once:
= (7+5) * 6 + 3
parentheses first
= 12 * 6 + 3
multiplication before addition
= 72 + 3
= 75
Without being given any constraints, I'm assuming multiplication and addition were allowed.
Hope this helps! :)
Answer:
I hope that's what you're referring to!!
Step-by-step explanation:
X= 0 --> Y=6
X= 1 Y=5
X= 2 Y=4
X= 3 Y=3
X= 4 Y=2
X=5 Y=1
X=6 Y=0
Answer: x=9/4
Step-by-step explanation:
combine like terms then
4x+7=16
4x=9
x=9/4 or 2.25