solving equations
2006-10-03 03:24:59 · 13 answers · asked by nicole l 1 in Science & Mathematics ➔ Mathematics
do i have 6 point or 10?
2006-10-03 03:34:32 · answer #1 · answered by myhorsalwayswins 3 · 0⤊ 0⤋
6
2006-10-03 10:34:03 · answer #2 · answered by Phu 2 · 0⤊ 0⤋
To what is given, add both sides by 9, making 3/2x = 9. Then multiply 2x, so that 18x = 3. Then divide both sides by 18, so the answer is not 6, but 1/6.
2006-10-03 10:42:15 · answer #3 · answered by jlpman5000 2 · 0⤊ 0⤋
x=6
2006-10-03 10:27:02 · answer #4 · answered by cabjr1961 4 · 0⤊ 0⤋
step 1:3/2x =+9
step 2: x = 9*2/3
step 3: x = 3*2
step 4: x = 6
2006-10-03 10:35:11 · answer #5 · answered by james bond 1 · 0⤊ 0⤋
Please put in parentheses. This is ambiguous otherwise.
If you want (3/2)x-9=0, then x=(2/3)*9=6.
If you want 3/(2x)-9=0, then x=(1/2)(3/9)=1/6.
If you want 3/(2x-9)=0, there are not solutions.
2006-10-03 11:38:47 · answer #6 · answered by mathematician 7 · 0⤊ 0⤋
"3/2x-9=0"
3/2x=9
x=6
2006-10-03 10:27:08 · answer #7 · answered by ViCKi!™|` 5 · 0⤊ 0⤋
3/2x-9=0
3/2x=9
3x=18
x=6
2006-10-04 01:06:59 · answer #8 · answered by Anonymous · 0⤊ 0⤋
3/2x-9=0
1.5x=9
x=9/1.5
x=6
2006-10-03 10:27:51 · answer #9 · answered by Saad 2 · 0⤊ 0⤋
Use P-E-M-D-A-S (Please Excuse my Dear ant Sally) P-Parenthesis, E- Exponents, M- Multiplication, D-Division, A- addition, S- Subtraction. So -9x2= -18 then -18/3= 6!!!
2006-10-03 10:34:45 · answer #10 · answered by ? 4 · 0⤊ 0⤋