If 10x is 5 more than 10
then 10x = 15
so that x = 15/10 = 1.5
And so 2x = 2*1.5 = 3.
2x -6 = 4 then 2x = 4 +6 x=10/2 = 5
It is: 3x = 2x+8 and the value of x is 8
2x+3=23 minus 3 from both sides 2x=23-3 so we get 2x=20 divide both sides by 2 to get the value of x x=10
2x-10
This can be realized in numbers as:Five more than (5 +) twice a number (2x) is equal to 27 (=27).5 + 2x = 27Subtract 5 from both sides.2x + 5 (- 5) = 27 (- 5)2x = 22Divide by 2x = 11
10x=10+5 10x=15 Therefore: 2x=3, having divided both sides of the equation by 5.
When x is equal to 10, the value of 1/2x is 5.
Any pair of numbers where the 'y' is 5 more than the 'x'. There are an infinite number of suitable pairs. 2y-2x=10 2y-2x+2x=10+2x 2y=2x+10 divide both side by 2. y=x+5
No. For 0 < x < 2, 2x is larger.
y = 2x + 5 17 = 2x + 5 X = 6
If: 3x+20 = 2x-10 Then: x = -30
They are worth the total value of the bills: 2x$1=$2 2x$5=$10 2x$10=$20 2x$20=$40 2x$50=$100 2x$100=$200
2x - 6 = 4 2x = 4 + 6 = 10 x = 10/2 = 5 ∴ x = 5
9+4x=2x-1 2x=-10 x=-5
7 + 2x = x + 10 so 2x - x = 10 - 7 x = 3
It is: 2x+4 = 8 and the value of x is 2
2x -6 = 4 then 2x = 4 +6 x=10/2 = 5