if 2x-6=4 then what us the value of x?

2008-12-28 3:46 pm

回答 (17)

2008-12-28 3:56 pm
✔ 最佳答案
2x-6=4
2x=4+6
2x=10
x=5 answer @(^_^)@
2008-12-28 11:49 pm
2x - 6 = 4
2x = 4 + 6
2x = 10
x = 10/2
x = 5
2008-12-29 1:43 am
2x = 10
x = 5
2008-12-29 12:50 am
2x - 6 = 4

Add +6 to each side of the equation

2x - 6 + 6 = 4 + 6

2x = 10

Divide each side by 2

2x/2 = 10/2

x = 5
2008-12-29 12:21 am
2x-6=4

2x-6+6=4+6
2x=10
x=5
2008-12-29 12:09 am
2x-6=4
since we want to find x we will try to make it the sudject that is to put x on left hand side of the =

so we take 6 to the other side
HENCE,
2x=4+6 (the sign will change)
2x=10
now divide both side by 2
2x/2=10/2
x=5

hope i was of help
2008-12-29 12:06 am
2x-6+6=4+6
2x/2=10/2
x=5
2008-12-28 11:55 pm
2x - 6 = 4
2x = 4 + 6
2x = 10
x = 10 / 2
x = 5

hope it helps.
2008-12-28 11:54 pm
2x - 6 = 4
2x = 10
x = 5

The value of x is 5.
2008-12-28 11:52 pm
5
2008-12-28 11:51 pm
2x-6=4
2x= 4+6
2x=10
x=5


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