can you help me with this 8x - 2 - 5x=8?

2008-09-19 5:56 pm
any help details please thanks =)

回答 (3)

2008-09-19 6:02 pm
✔ 最佳答案
Just go.........
8x-5x=8+2 change 2 sign
so..
8x-5x=3x
8+2=10 so
3x=10
x=10 over 3 or 0.333333333333333
2008-09-19 6:06 pm
Yes sure:
8x-2-5x=8
Take the 2 to the other side of the equal
and change the sign from being - to +
8x-5x=8+2
Add up the total of the right side of the equal
8x-5x=10
Minus 5x from 8x which is 3x
3x=10
x=10/3
also equals to
x=3 1/3
(i am only 13, so i am not sure,but i am confident it's correct )
2016-11-14 8:54 am
Solve For X 8x-2-5x 8
2008-09-20 3:04 pm
8x - 2 - 5x=8

8x - 5x = 8 + 2
3x = 10
x = 10/3










.
2008-09-19 6:23 pm
3x = 10
x = 10 / 3
2008-09-19 6:11 pm
8x-5x-2=8
Very Simple

minus 5x from 8x giving u 3x

therefore
3x-2=8
move the 2 to the other side and there by changing it to +ve
3x= 8+2
3x= 10
to get X One Simple thing to is if u have to move three to the other more over any multiply becmes a devide and -ve becomes +ve and vice versa

X= 10/3
2008-09-19 6:01 pm
First, subtract 5x from 8x: 3x - 2 = 8
then add 2 to both sides: 3x=10
divide both sides by 3: x = 3.33... or 3 1/3

2008-09-19 6:01 pm
solve for x
Add the x coefficients on the left side
and transfer all integers to the right side

3x = 10

x = 10/3
2008-09-19 6:01 pm
Sure:

8x - 2 - 5x=8

Add 8x to the -5x

3x-2=8

Take the 2 to the other side of the equation

3x= 10

Divide to get the x alone

X= 10/3
2008-09-19 6:02 pm
8x - 2 - 5x = 8
8x - 5x = 8 + 2
3x = 10
x = 11/3


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