4x
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Ah, isn't that a wonderful question! When we say "4 times a number x," we simply mean to multiply 4 by the number x. So if we have the number x and we want to find 4 times that number, we just need to multiply x by 4. It's like painting a beautiful landscape, just adding a little touch of 4 to our number x to create something truly special.
To express "4 times a number x" mathematically, you would write it as 4x. This means that you are multiplying the number x by 4. For example, if x is 5, then 4 times x would be 4 * 5, which equals 20.
x/4-x/3=4 x=48 liters
6x + 4 = 5x x = -4
what is 4 times the sum of a number squared and 3
To calculate 4 times the sum of a number and 6, you would first find the sum of the number and 6, then multiply that sum by 4. Let's represent the number as 'x'. So, the sum of the number and 6 would be x + 6. Multiplying this sum by 4 gives you the expression 4(x + 6), which simplifies to 4x + 24.
Suppose the number is x. The sum of the number and two is x+2 Four times the sum is 4(x+2) The number times 8 is 8x 24 less than the number times 8 is 8x-24 4(x+2) = 8x-24 4x+8=8x-24 so 4x = 32 and x = 8