24
If: 4x+18 = -6 then x works out as -6
The sum of number and four times a number is 25 write in algebraic expression
90
4x+5x
Four times the unknown number. Let's say the unknown number is x. x + 3x = 4x
4(n+12)
4N + 8
The sum of number and four times a number is 25 write in algebraic expression
90
2x+4y
4x+5x
6x + 4 = 5x x = -4
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
The larger number is 12.
Four times the unknown number. Let's say the unknown number is x. x + 3x = 4x
2x3=6+4=10 2.
4(n+12)
4(x)2