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3 x 7 + 0 = 21

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โˆ™ 2011-03-16 23:20:00
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Q: 3 x 7 plus y equals 21?
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Related questions

What is 7 plus 7 plus 4 plus 3 equals?

It's 21.


What is the answer to C over 3 plus 4 equals 11?

The answer is 21 because if 21 is divided by 3 it equals 7 plus 4 equals 11.


What plus what plus what plus what equals 21?

x=3 actually its 7


What is X2 plus 10x plus 21 equals?

x2 + 10x + 21 = (x + 3)(x + 7)


What is the slope of -7y plus 21 equals 3x?

-3/7


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9a+21 3(3a+7)


IF 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 13 plus 8 equals?

273 13+8 = 21 and 13*21 = 273


Where should the parentheses in 7 plus 7 x 3 equals 4 x 7?

7+(7*3) because 7*3=21 and 21+7=28, which is equal to 28, the product of 4*7.


What is 1 plus 2 plus 3 plus 6 plus 7 plus 14 plus 21 plus 42 equals?

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Z squared equals 4z plus 21?

(z=-3) and (z=7)


What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?

3x + 7 = -4x + 28 implies 7x + 7 = 28


2 plus 3 equals 8 3 plus 7 equals 27 4 plus 5 equals 32 5 plus 8 equals 60 6 plus 7 equals 72 7 plus 8 equals what?

89


What times what equals 21?

1 time 21; 3 times 7; 7 times 3; 21times 1


What is 7 plus 21 plus 2 plus 86 plus 4 equals?

7 + 21 + 2 + 86 + 4 = 120


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2/3 + 1/7 + 4/6 = 14/21 + 3/21 + 14/21 = 31/21 = 1 10/21


7x plus 33 equals 11x plus 21 what is x?

x=3 actually its 7


What is x divided by 3 equals 5 plus two?

If x/3 = 7 then the value of x is 21


5 plus 7 plus 9 equals?

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What is 9 plus 5 plus 7 equals?

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What is 5 plus 2 plus 3 plus 7 plus 21 divided by 7?

5 + 2 + 3 + 7 + (21/7) = 20


What is 3n plus 7 equals 28?

n = 7. 3(7) + 7 = 28. 21+7=28


4 plus 3 equals?

4 plus 3 equals 7


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


1 plus 4 equals 3 3 plus 7 equals 12 6 plus 5 equals 6 7 plus 10 equals 21 11 plus 7 equals?

The patterns is formed from the product of the first number and the absolute difference of the two numbers. 1 x l4 - 1l = 1 x 3 = 3 3 x l7 - 3l = 3 x 4 = 12 6 x l5 - 6l = 6 x 1 = 6 7 x l10 - 7l = 7 x 3 = 21 11 x l7 - 11l = 11 x 4 = 44


4 over 7 plus parenthesis minus 1 over 3 parenthesis equals?

13/21 - 7/21 = 6/21 Sorry, DJ, 4 over 7 = 12/21 so answer is 5/21