The answer is 5. (obviously)
Yes. 7-2 is 5. If you meant to say 2-7, that would be -5.
Chat with our AI personalities
If you mean 8 and 7/12 subtract 2 and 3/8 then it is 6 and 5/24
It is 630/90 = 7 and 7 minus 2 = 5
x + 2x - x + 7 = 4x - x + 2 Clean this up. 2x + 7 = 3x + 2 Subtract 2x from both sides. 7 = x + 2 Now subtract 2 from both sides. 5 = x ◄ Check 5 + 2(5) - 5 + 7 = 4(5) - 5 + 2 5 + 10 - 5 + 7 = 20 - 5 + 2 15 - 5 + 7 = 15 + 2 10 + 7 = 17 ■
The number is 2 because (6*2)-5 = 7
You can't. For example if your equation is: 2x+7=12 then you will subtract 7 by itself, then subtract 7 from 12. You then get 2x=5. You will then divide 5 by 2 and you will get x=2.5 as your final answer.