It would be: 2x+4 = 19
"the sum of 2" and "twice" "a number" "is" "36"2+2x=36 â–
Twice a number would be written as 2x.
2 + 2x = 36
13 < 2n - 5 < 21
It would be: 2x+4 = 19
3a-6x2
"the sum of 2" and "twice" "a number" "is" "36"2+2x=36 â–
Twice a number would be written as 2x.
2 + 2x = 36
the quotient of twice a number and six is.... 2x/6 four less than three times the same number is .... 3x-4 So the equation would be 2x/6=3x-4
13 < 2n - 5 < 21
It is: 2x+11 = -1 and the vaue of x works out as -6
43
2n - 4
2t/12
Write the following as an algebraic expression using x as the variable: The sum of a number and -8