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Oh, dude, this is like a math riddle, but don't worry, I got you. So, "Twice a number plus 4 is 8" is basically saying 2x + 4 = 8, where x is the mystery number. To solve this, you just subtract 4 from both sides, and you get 2x = 4. Finally, divide by 2, and voilà, the number is 2. Easy peasy lemon squeezy!
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How do you write the sum of three times a number and -4 is at least twice the number plus 8?
3x + (-4) ≥ 2x + 8
What is twice a number decreased by four?
Either 2*(n-4) = 2n - 8 or 2n - 4 It depends on whether the "twice" operates on "the number decreased by 4" or "the number".
What is 4 plus 4 plus 4?
4+4 =8 8/2 =4 just that you can't see the 8The Real Answer4+4=8 8+4=12 or 4x3=12*multiplying is adding a number to itself however many times*
If 4 is added to twice a number and this sum is multiplied by 2 the result is the same as if the number is multiplied by 3 and 4 is added to the product What is the number?
Let the number be x: 2(2x+4) = 3x+4 4x+8 = 3x+4 4x-3x = 4-8 x = -4
How much is 2 plus 2-?
The answer to the math problem of 2 plus 2 is 4. And 4 plus 4 is 8 and 8 plus 8 is 16.
How do you write the sum of three times a number and -4 is at least twice the number plus 8?
3x + (-4) ≥ 2x + 8
Twice a number plus 5 is negative three?
2x + 5 = -3 2x = -8 x = -8/2 x = -4
What does a negative number plus a positive number equal eg 4 plus plus 8?
(-4) + (+8) is +4
What is the number which if subtracted from 12 leaves twice that number?
12-8 = 4 and 2*4 = 8
What is twice the sum of a number and 4?
If the sum of a number and 4 is (X + 4) then twice that is 2(X + 4) which is 2X + 8
How do i find out if a number is divisible by 4 or 8?
If the number is a multiple of 4 or 8 then it is divisible by 4 and 8 with no remainder If a number can be halved and the answer is even, it was divisible by 4.If the number can be halved twice and the answer is stilleven, it was divisble by 8.
Is 8 a square number if 4 plus 4 equals 8?
NO
What is twice a number decreased by four?
Either 2*(n-4) = 2n - 8 or 2n - 4 It depends on whether the "twice" operates on "the number decreased by 4" or "the number".
Is a number minus its opposite is twice the number?
Yes. For Example 4--4 would be 8 because you are in theory just adding. Just imagine a giant plus sign in between the two fours.
Twice a number less than 8 equals 4?
you r asking a number whose twice will be 4 but less than 8. so, take a no. x. by ques. 2x=4; 2x=4; x=4/2; hence x=2; 2 is answer and less than 8 of twice it.
Can i translate the following inequality into written language 2x plus 8 and gt -4?
Twice a number increased by eight is greater than negative four.
Abdullah think a number if 8 is added to the twice of the number the answer is 16 what is the number?
24
