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What is the answer to if 10 x is 5 more than 10 what is the value of 2x?
Wiki User
∙ 8y ago
If 10x is 5 more than 10
then 10x = 15
so that x = 15/10 = 1.5
And so 2x = 2*1.5 = 3.
Wiki User
∙ 8y ago
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If 2x - 6 equals 4 then what is the value of x?
2x -6 = 4 then 2x = 4 +6 x=10/2 = 5
14 is less than twice the value of x?
2x-14=0 2x=14x=7
How do you write three times a number is equal to 8 more than twice the number?
It is: 3x = 2x+8 and the value of x is 8
What is the value of 2 x plus 3 equals 23?
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
Ten less than two times a number?
2x-10
If 10 x is 5 more than 10 what is the value of 2x?
10x=10+5 10x=15 Therefore: 2x=3, having divided both sides of the equation by 5.
What is the solution to 2y - 2x equals 10?
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
What is the value of x if y is 5 more than 2 times the value of x if y equals 17?
y = 2x + 5 17 = 2x + 5 X = 6
Is the value of 2x always smaller than the value of x2?
No. For 0 < x < 2, 2x is larger.
3x plus 20 and 2x-10 what is the value of x?
If: 3x+20 = 2x-10 Then: x = -30
How much are 2 bills worth?
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 equals 4 then what is the value of x?
2x - 6 = 4 2x = 4 + 6 = 10 x = 10/2 = 5 ∴ x = 5
What is nine more than four times a number is the same as one less than twice the number?
9+4x=2x-1 2x=-10 x=-5
The sum of 7 and twice a certain number is 10 more than the number what is the number?
7 + 2x = x + 10 so 2x - x = 10 - 7 x = 3
What is the equation of four more than twice the number is 8?
It is: 2x+4 = 8 and the value of x is 2
If 2x - 6 equals 4 then what is the value of x?
2x -6 = 4 then 2x = 4 +6 x=10/2 = 5
What is the correct solution for the inequality -2x plus 4 less than 10?
-2x + 4 < 10 -4 -4 --------------------- -2x < 10 --- ---- (divide) -2x -2x ---------------- -x > -5 (switch the sign when you divide by a negative) Hope that helps :)
