1/2x -5+2/3x =7/6x+4
First, you need to find the least <span>common </span>denominator between the 3 fractions....
2-3-6 The GCF is 6...
So to get rid of the fractions, multiply the whole equation by 2
6[ 1/2x -5+2/3x =7/6x +4 ]=
3x -30 +4x =7x +24
Now that we got rid of our fractions, we combine like terms...
3x -30 + 4x= 7x + 24
7x -30 = 7x + 24
-30 = 24 is not true
So, there is no solution
Hope this helps Nic
If you have seen this method in school before....
Maybe this will seem familiar
Good Luck!<span />
<span>The key step is to rewrite the exponential notations so that the exponent is the same. Then you can deal with the addition just as you would adding two decimals. The best way is to rewrite the number with the smaller exponent.
6.30 x 10^11 = 0.0630 x 10^13
Now you are adding 6.28 x 10^13 and 0.0630 x 10^13, and your answer is (6.28 + 0.0630) x 10^13. You can do the addition in the parentheses using the usual rules for sig dig when you add decimals. If necessary, afterward, you can rewrite the exponent again so that the mantissa is between 1 and 10.</span>
Answer:
Step-by-step explanation:
1/3 * 2/1 = 2/3
8/(9/6)
(8/1)/(9/6)
(8/1)*(6/9)
48/9
5 1/3
I didn't do anything but yay
