Combine like terms:
subtract x from both sides to get
2x+5=14
subtract 5
2x=9
isolate x:
divide 2 from both sides to isolate x
x=9/2
that's your final answer. unless your teacher wants you to put it in decimal form in which all you do is divide 9÷2.
Let b be the amount needed to start a business. Then b (= or <) $90.
By this information, we know: (just so you know, when I will write the equation, the multiplication sign will be ^)
25%+0%=10%
32g xg (32+x)g
Now, we create an equation:
(0.25^32)+(0^x)=0.1^(32+x)
8+0=3.2+0.1x
8=3.2+0.1x
4.8=0.1x
48=x
Answer: 48 gram.
Answer:
45
Step-by-step explanation:
5+4 * 10, plug in 10 for x
Answer:
(0,-2.5)
Step-by-step explanation: