2006-10-07 13:30:42 · 13 answers · asked by lzbth_murphy 1 in Science & Mathematics ➔ Mathematics
3x + 4 = 10
3x + 4 - 4 =10 - 4
3x = 6
3x/3 = 6/3
x = 2
2006-10-07 13:32:39 · answer #1 · answered by Calculus 5 · 1⤊ 0⤋
X=2
2006-10-07 20:37:22 · answer #2 · answered by BILL 6 · 0⤊ 0⤋
2
2006-10-07 21:17:41 · answer #3 · answered by Anonymous · 0⤊ 0⤋
What number do you need to add to 4 to get 10?
The answer is 6 because 6+4 = 10. That means 3x = 6.
Now what number times 3 is 6?
The answer is 2 because 3 times 2 is 6.
Answer: x = 2
2006-10-07 20:35:35 · answer #4 · answered by MsMath 7 · 0⤊ 0⤋
x=2
3*2=6
6+4=10
2006-10-07 21:03:33 · answer #5 · answered by Anonymous · 0⤊ 0⤋
2 you subtract 4 from 10 getting 6. Then divide the 6 by 3 to get 2. Hope this helps!
2006-10-07 20:40:09 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Ok, here we go.
First, try to leave the variable alone, if you can.
3x+4=10 can be subtracted by 4, making it now 3x=6.
You then divide by 3, and whatever comes up is x's value!
Which is 2.
2006-10-08 09:53:41 · answer #7 · answered by ZZ 4 · 0⤊ 0⤋
the answer is 10
2006-10-07 20:37:11 · answer #8 · answered by Anonymous · 0⤊ 0⤋
3x+4=10
3x=10-4
3x=6
x=2
2006-10-07 20:36:24 · answer #9 · answered by johnsredgloves 5 · 0⤊ 0⤋
X=2(duh!!)
2006-10-07 20:41:09 · answer #10 · answered by playa123 1 · 0⤊ 0⤋