0
The solution for x is 3.
Since 3 is to 10
as 2x is to 20
Then the ratio holds:
3 / 10 = 2x / 20
Solving for x:
3 / 10 = 2x / 20
0.3 = x/10
(0.3 * 10) = x
3 = x
x = 3
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Why does 2x-3 equals 2x-5 have no solution?
2x - 3 = 2x - 52x = 2x - 22x - 2x = -20 =/= -2Zero is not equal to -2 so the answer is no solution.
What is the answer to 2x plus 17 equals 4x-3?
2x+17 = 4x-3 2x-4x = -3-17 -2x = -20 Answer: x =10
What does 4x-2x plus 4 equals x plus 10 equal?
If 4x - 2x + 4 = 10, the solution is 2x + 4 = 10 and x = 3.
What is the solution set of the equation 2x-10 plus 7 equals 5?
(2x - 10) + 7 = 52x - 3 = 52x = 8x = 4
What is 3-2 x-2 equals 10?
Here are possibilities of what you mean: a: (3-2)(x-2)=10 Solution: (3-2)(x-2)=10 1(x-2)=10 x-2=10/1 x=10+2=12 b: 3-2(x-2)=10 Solution: 3-2(x-2)=10 3-10=2(x-2) -7=2x-4 -3=2x x=-3/2=-1.5
Why does 2x-3 equals 2x-5 have no solution?
2x - 3 = 2x - 52x = 2x - 22x - 2x = -20 =/= -2Zero is not equal to -2 so the answer is no solution.
What is 2x-3 equals 17?
2x-3 = 17 2x = 17+3 2x = 20 x = 10
What is the answer to 2x plus 17 equals 4x-3?
2x+17 = 4x-3 2x-4x = -3-17 -2x = -20 Answer: x =10
What does 4x-2x plus 4 equals x plus 10 equal?
If 4x - 2x + 4 = 10, the solution is 2x + 4 = 10 and x = 3.
What is the solution set of the equation 2x-10 plus 7 equals 5?
(2x - 10) + 7 = 52x - 3 = 52x = 8x = 4
What is the answer to 4-2x equals 10?
4 - 2x = 10 -2x = 10-4 -2x = 6 -x = 3 x = -3
Which is NOT a solution of the inequality 5-2x -3?
Blue is not a solution.
What is the truth set of 3 - 2x - 2 equals 10?
3-2x-2 = 10 -2x = 10+2-3 -2x = 9 x = -4.5
Each of the numbers below is a solution of the inequality of 2x 37 except A 10 B 5 C 4 D 3 or E zero?
four and nine tenthsAny number that's two or less.Each of the numbers below is a solution of the inequality 2x + 3 > 70 ZeroEach of the numbers below is a solution of the inequality 2x + 3 > 7 EXCEPT105430
What is 3-2 x-2 equals 10?
Here are possibilities of what you mean: a: (3-2)(x-2)=10 Solution: (3-2)(x-2)=10 1(x-2)=10 x-2=10/1 x=10+2=12 b: 3-2(x-2)=10 Solution: 3-2(x-2)=10 3-10=2(x-2) -7=2x-4 -3=2x x=-3/2=-1.5
Is 2 a solution of the inequality 2x 5 9?
2 is a solution of the equation, but not if it's an inequality.
What is the solution to this The product of a number and 3 is twice the sum of that number and 5?
Let's call the number "x". The given equation can be translated as: x * 3 = 2 * (x + 5). Simplifying the equation, we have: 3x = 2x + 10. Subtracting 2x from both sides gives: x = 10. So the solution to the equation is x = 10.
