1/3(x)=22-x
x/3=22-x
(x/3=22-x)3
3x=66-3x
6x=66
x=11
Answer:
x = 8
Step-by-step explanation:
Hello!
What we do to one side of the equation we have to do to the other side.
3x - 6 = 18
Add 6 to both sides
3x = 24
Divide both sides by 3
x = 8
The answer is 8
Hope this helps!
Answer:
Step-by-step explanation:
If <em>t</em> is years since January 1, 2010, then on January 1, 2010, <em>t</em> = 0.
On April 1, 2010, there are 3 months from January 1, 2010. <em>t</em> = 0.25 (3 months ÷ 12 months)
At <em>t</em> = 0, <em>P</em>(<em>t</em>) = 500
At <em>t</em> = 0.25, <em>P</em>(<em>t</em>) = 750
Substituting for <em>B</em> and <em>k</em> in <em>P</em>(<em>t</em>),