five more than a number k is 12
k + 5 = 12
twice the difference of a number and 22
2(x - 22)
I am thinking of a number. My number increased by 7 is the same as 2 less than three times my number.
Set up only let statement and equation
Let x = the number
x + 7 = 3x -2
the product of a number and 6 is 30
6x = 30
5 less than three times a number
3x - 5
Natalie has 4 more earrings than Bella. Together they have 16 earrings.
Set up only. Let statements and equation
Let (x + 4) = Natalie's earrings
Let x = Bella's earrings.
x + x + 4= 16 or 2x + 4 = 16
the difference of a number w and 11 equals 35
w - 11 = 35
5 more than twice a number
5 + 2x
Set up ONLY. Let statements and equation
Let (x-4) = smaller number
Let x = larger number
x+(x-4) = 62 or 2x -4 = 62.
the quotient of 12 and a number equals 3
12/x = 3
The length of a rectangle 6 more than twice the width. The perimeter is 72.
Draw picture and set up equation
Draw a picture.
Length = 6 + 2x
width = x
2x+6 + 2x+6 +x + x =72
three more than twice a number equals 15
2x + 3 = 15
three times the sum of a number and 4
3(x + 4)
The smaller of two numbers is 3 less than the larger. Twice the smaller is equal to the larger increased by 10.
Let statement and Equation ONLY
Let (x-3) = smaller
Let x = larger
2(x-3) = x + 10