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Let the number be x:-
If: 4+2x = 12
Then: x = 4
This answer is:
can you do this again but change the 12 to a fracttion aka 1/2
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What twice the sum of a number x and 4 in expression or equation?
It is 2*(x+4)
What is the sum of the number -4 and -8?
4
Half the sum of 12 and the quotient of a number t and 4?
.5[12+(t/4)]
The sum of a number and 8 is less than 12?
The number is less than 4.
If the mean is 4 what is the missing number 3 2 7?
Mean = 4 so sum = 4*4 = 16 The sum of the three numbers is 12 so the fourth is 16-12 = 4.
Related questions
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
What twice the sum of a number x and 4 in expression or equation?
It is 2*(x+4)
What is the sum of the number -4 and -8?
4
What are the two number have a sum of 14 and the difference of 4?
The sum of the sum and difference gives twice the larger number 14 + 4 = 18 → the larger number is 18 ÷ 2 = 9 The difference of the sum and the difference gives twice the smaller number 14 - 4 = 10 → the smaller number is 10 ÷ 2 = 5 → The two numbers are 9 and 5.
How do you write 4 divided by the sum of a number and 12?
4/(n + 12)
What is 4 divided by the sum of a number and 12?
0.3333
4 times the sum of a number and 5 is 8 more than twice the number?
4(x + 5) = 2x + 8 4x + 20 = 2x + 8 2x = -12 x = -6
What is the number which if subtracted from 12 leaves twice that number?
12-8 = 4 and 2*4 = 8
Half the sum of 12 and the quotient of a number t and 4?
.5[12+(t/4)]
What is Twice the sum of 4 and three times some number is 34?
2*4 + 3*x = 34
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
2 number sum 16product 48?
4 and 12
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