i want to fin out how to solve this expression?

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i want to fin out how to solve this expression?

6=2x+3

2007-05-10 14:39:00 · 4 answers · asked by angelica n 1 in Science & Mathematics ➔ Mathematics

4 answers

Subtract 3

3= 2x, divide

x = 3/2

2007-05-10 14:41:34 · answer #1 · answered by richardwptljc 6 · 0⤊ 0⤋

2x + 3 = 6
Cover up the 2x with a finger then ask what number would have to be under the finger.
Answer to this is 3 and therefore:-
2x = 3
x = 3 / 2 = 1.5

2007-05-11 13:48:37 · answer #2 · answered by Como 7 · 0⤊ 0⤋

6=2x+3
6/2 =2x/2 +3/2
3 = x + 1.5
3 - 1.5 = x
1.5 = x

2007-05-10 21:49:02 · answer #3 · answered by Newo 2 · 0⤊ 0⤋

6=2x+3
6-3+3
3=2X
3/2=X
1.5=X

Best of Luck with the rest of your math problems :)

2007-05-10 21:42:07 · answer #4 · answered by Anonymous · 0⤊ 0⤋