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To keep it balanced, whatever you do to one side of the equals, do to the other:
2d + 7 = 9
⇒ 2d + 7 - 7 = 9 - 7
⇒ 2d = 2
⇒ 2d ÷ 2 = 2 ÷ 2
⇒ d = 1
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∙ 11y ago
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4d-11 equals 2d plus 7?
4(9)-11=25 2(9)+7=25 d=9
Y plus 7 equals 9?
Y+7=9 equals 2+7=9.
IF 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 THEN 9 plus 7 equals?
The answer is 144. The compound operator for (a) and (b) in each pair is a * (a+b). For 9 and 7, this is 9 x (9+7) = 9 x 16 = 144.
If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 and 8 plus 4 equals 96 then 9 plus 7 equals?
144 9+7 = 16 and 9*16 = 144
What plus 9 equals 7?
It is: -2+9 = 7
What is 2d plus 7 equals 9?
2d + 7 = 9 2d = 2 d = 1
4d-11 equals 2d plus 7?
4(9)-11=25 2(9)+7=25 d=9
What is -7d equals 50 plus 2d?
-7d = 50 + 2d -9d = 50 d = -50/9 Or about -5.6
If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 9 plus 7 equals 96 9 plus 7 equals what?
96
2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 Then 9 plus 7 equals?
If I am correct, 9 plus 7 equals 112.
Y plus 7 equals 9?
Y+7=9 equals 2+7=9.
IF 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 THEN 9 plus 7 equals?
The answer is 144. The compound operator for (a) and (b) in each pair is a * (a+b). For 9 and 7, this is 9 x (9+7) = 9 x 16 = 144.
If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 and 8 plus 4 equals 96 and 8 plus 4 equals 96 then 9 plus 7 equals?
144 9+7 = 16 and 9*16 = 144
What plus 9 equals 7?
It is: -2+9 = 7
What is the property of 9 plus 7 equals 7 plus 9?
Identify the property illustrated 7 + 9 = 9 =7
Math solution for 9 plus 7?
9 plus 7 equals 16.
What is 11 plus 7 plus 9 equals?
11 + 7 + 9 = 27
