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10 questions
The sum of three times x and 10 is 13
3x+10=13
3x-10=13
3x+13=10
None of these
If you subtract 3 from 6 times a number you get 9
3x-6=9
6x-3=9
6x+3=9
3x+6=9
Taking away 5 from x gives
X - 5 =10
X + 5 = 10
X - 10 - 5
None of these
Four times a number P is 8
4P = 8
P + 4 = 8
P - 4 = 8
P ÷ 4 = 8
Add 1 to three times n to get 7
3n + 1 = 7
3n - 1 = 7
3n + 7 = 1
None of these
The solution of the equation X + 3 = 0 is
3
- 3
0
1
The solution of the equation X - 6 = 1 is
1
6
-7
7
The solution of the equation 5x = 10 is
1
2
5
10
The solution of the equation 7n + 5 = 12 is
0
-1
1
5
The solution of the equation 4n - 3 = 9 is
1
2
3
4
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