0
4 (2x + 3) = 12
Eliminate the parentheses on the left side:
8x + 12 = 12
Subtract 12 from each side of the equation:
8x = 0
Divide each side by 8:
x = 0
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What is the mathematical equation of twice a number increased by three times another is twelve?
There are two possible (and different) answers: 2x + 3y = 12 or 2*(x + 3y)= 12 The first one is (twice a number) increased by (three times another) The second is twice (a number increased by (three times another)).
When you triple your number add three subtract twice your number and add two you get two times your number minus ten what is your number?
My number is 11.
When twice a number is 12 what is three times that number?
Let the number be x and so if 2x = 12 then x = 6 and so 3x = 18
What is twice a number less twelve?
As an algebraic expression this is written 2x - 12, where x is the unknown number.
What is twelve decreased by twice a number -34?
so the difference between twelve and -34 is 46. half of 46 is 23, That's your answer
What is the mathematical equation of twice a number increased by three times another is twelve?
There are two possible (and different) answers: 2x + 3y = 12 or 2*(x + 3y)= 12 The first one is (twice a number) increased by (three times another) The second is twice (a number increased by (three times another)).
Difference of eight times a number and twice the number?
twice the difference of three times a number and eight
A number plus twice the number is equal to three times the number?
A + 2a = 3a
What is seven divided by twice a number?
three times a number decreased by eleven
If twice a number is 28 what is three times that same number?
The answer is 42
If three times a number is added to twice the reciprocal of that number the answer is 5 find the number?
One.
The sum of three times a number and 7 more than the number is the same as the difference between -11 and twice the number What is the number?
18
John twelve years old is three times as old as his brother How old will John be when he is twice as old as his brother?
John will be 16.
Krishna twelve years old is three times as old as his brother. How old will Krishna be when he is twice as old as his brother?
Krishna is 12 and three times as old as his brother, who must be 4. In 4 years time when Krishna is 16 he will be twice as old as his brother, who will then be 8.
How do you write this in numbers A number plus twice the number is equal to three times the number?
2x+x=3x
What is the algebraic equation for a number plus twice the number is equal to three times the number?
n + 2n = 3n
Three times a number is 3 less than twice the sum of 5 and the number find the number?
The number is 7.
