first you add 2 to the 8. the 2 crosses out itself so now you have b over 4 equals 10. then you multiply the 4 to the ten and the 4 the 4 crosses out itself and you end up with b= 40
n=-4/3
6
4/6=x/24 96=6x 16=x
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
x equals 4 over 35
2/7=x/14 28=7x 4=x
If you would to solve for (l) then l = 4x/2 + 3/2 (4x + 3 is over 2).To solve for x. x = 2l/4 + 3/4 ( 2l + 3 is over 4)Hope this helps.
b = 14
first you add 2 to the 8. the 2 crosses out itself so now you have b over 4 equals 10. then you multiply the 4 to the ten and the 4 the 4 crosses out itself and you end up with b= 40
2y = 4 (divide both sides by 2 to solve) y = 2
Divide 2 and 4 by 2. The two turns into a 1, and the equation would then look like: 3x=1/2. x=.166666666667
x=12
You would do it it by oppisites. 3+2+4=9 which equals C.
n=-4/3
X = 32
divide 20 by 10 which equals 2 the times 2 by 2 which equals 4