Question

***edited***

how do i do this???

2x + 2 = 10

Answer 1

put constants on one side and see what you get

Answer 2

constants ??

Answer 3

do u guys know?

Answer 4

"what" + 2 = 10?

Answer 5

8

Answer 6

then 2x has to equal 8

2 times "what" = 8 ?

Answer 7

4

Answer 8

good, then x has to be 4

Answer 9

i get it lol thanks

Answer 10

simple 2x+2=10 so you look at the 2 you are going to subtract it from itself so
+2-2=0 then -2-10=8 so bring it down 2x+8 then divide so the answer is 4

Answer 11

if you wanna go the algebra route:

2x + 2 = 10 ; subtract 2 from each side
-2 -2
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2x = 8 ; divide off the 2
/2 /2
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x = 4