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Which operation should be performed x plus 9 equals 20?
Subtract 9 from each side. ( subtraction; both sides ) X + 9 = 20 X + 9 - 9 = 20 - 9 X = 11 -----------------check in original equation 11 + 9 = 20 20 = 20 checks
6x-20 equals 34 what is x worth?
6x-20 = 34 +20 +20 6x = 54 /6 /6 x = 9
X equals 6 equals x equals 5 plus x equals 13 plus x equals 20?
x=6=x=5+x=13+x=20 x cannot = x+5. This question has no answer.
What Is 9 plus x equals 21 for x equals 11?
x ≠11 9 + x = 21 9 + x - 9 = 21 - 9 x = 12
How do you factor x squared plus 9 x squared plus 20 equals 0?
If you mean: x2+9x+20 then it is (x+4)(x+5) = 0 when factored
What is 20 of x equals 9?
20/x = 9 Divide each side by 20. you get 1/x = 9/20. flip both sides. you get x = 20/9
What is x - 11 equals 9?
x = 20
What is x plus 20 equals 11?
x = -9
9 plus x equals 21 for x equals 11?
This is not correct. If x=11, then 9+x=20. In order for 9+x=21 to be correct, x would have to be equal to 12.
Which operation should be performed x plus 9 equals 20?
Subtract 9 from each side. ( subtraction; both sides ) X + 9 = 20 X + 9 - 9 = 20 - 9 X = 11 -----------------check in original equation 11 + 9 = 20 20 = 20 checks
If x equals 9 x equals?
If x=9, x=9
What does -x equals when x equals -20?
20
6x-20 equals 34 what is x worth?
6x-20 = 34 +20 +20 6x = 54 /6 /6 x = 9
What is y plus x minus 20 equals 3?
One equation y equals 9 x equals 14 Don't forget to add it to 23.
X equals 6 equals x equals 5 plus x equals 13 plus x equals 20?
x=6=x=5+x=13+x=20 x cannot = x+5. This question has no answer.
What Is 9 plus x equals 21 for x equals 11?
x ≠11 9 + x = 21 9 + x - 9 = 21 - 9 x = 12
How do you factor x squared plus 9 x squared plus 20 equals 0?
If you mean: x2+9x+20 then it is (x+4)(x+5) = 0 when factored
