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3x plus 4x equals 84 7x equals 84?
3x + 4x = 847x = 84divide both sides by 7x = 12
The sum of two numbers is 84 one number is three times the other what are the two numbers'?
a+b=84 a=3b 3b=84-b 4b=84 b=21 a=3*21 a=63 The two numbers are 21 and 63lets call the one number X and the other Y so y equals 3X so 3X+X equals 84 so 4X equals 84 we divide by 4 so x equals 21 so y equals 21*3 equals 63 so the two numbers are 63 and 21
What is the answer 3x equals 4y-x?
3x=4y-x 4x=4y x=y
What is x if x plus 3x equals 40?
x + 3x = 40 4x = 40 x = 10.
What is 3x-42 equals 33?
3x=(33+42) 3x=75 x=75/3 x=25
The sum of two numbers is 84 One number is three times the other What are the numbers?
lets call the one number X and the other Y so y equals 3X so 3X plus X equals 84 so 4X equals 84 we divide by 4 so x equals 21 so y equals 21 times 3 equals 63 so the two numbers are 63 and 21
3x plus 4x equals 84 7x equals 84?
3x + 4x = 847x = 84divide both sides by 7x = 12
The sum of two numbers is 84 one number is three times the other what are the two numbers'?
a+b=84 a=3b 3b=84-b 4b=84 b=21 a=3*21 a=63 The two numbers are 21 and 63lets call the one number X and the other Y so y equals 3X so 3X+X equals 84 so 4X equals 84 we divide by 4 so x equals 21 so y equals 21*3 equals 63 so the two numbers are 63 and 21
What is x if 3x 84?
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals". There is no operator between 3x and 84.
What is x if x-3x equals 18?
If x-3x=18 then x equals -9
Solve for x in the following 3 over14 equals 84?
In order to solve for x, there must be an x in the equation.If you meant to say 3x/14=84, then 3x=14(84), so x=392 If you meant to say 3/14x=84, then 84x=3/14, so x=0.00255102041 If you meant to say 3/14=84x, then the above line is the answer.
What does x equals in 3x 12 equals 18?
3x+12 = 18 3x = 18-12 3x = 6 x = 2
When x equals 8 what is the value of 3x-x?
If x equals 8, then 3x equals 24. 24-x would equal 16.
Would it be right to say 3x times by x equals 3x?
3x*x = 3x2
How do you solve for X 3X equals 24?
3x=24 x=8
What does 3x-4y equals 12 equal?
3x-4x=12 that means -x equals 12 so x equals -12
What is the answer 3x equals 4y-x?
3x=4y-x 4x=4y x=y
