0
What else can I help you with?
Continue Learning about Algebra
If w varies directly as 2x-1 and w equals 9 when x equals 2 find x when w equals 15?
The phrase "varies directly as" means that there is a number k such that w = k(2x - 1). From the results given for w = 9 when x = 2, 9 = k(4 - 1), or k = 3. Then when w is 15, 15 = 3(2x - 1), or 15 = 6x - 3, or 6x = 15 + 3, or x = 18/6 = 3.
6x-12 equals 3x 15?
6x - 12 = 3x + 15 3x = 27 x = 9
8x - 5x equals 15 what does x equals?
X=5
What is x plus 7 equals 15?
7+x=15 x=8
If 5xequals 9plus 2x then x equals?
If 5 x equals 9 plus 2x then x equals?
Related Questions
What is x-9 equals 15 for x?
x-9 = 15 x = 15+9 x = 24
What is the answer for 6 equals x-9?
15
What times what equals 81 and 135?
9 x 9 and 9 x 15
X plus -15 equals 9?
24 24 + (-15) = 9
X-9 equals -15?
6
What is x when 3x-9 equals 15?
(3x - 9 =15) +9 = 3x=(24)/3 = x=8 x=8
How do you work out percent of 15 equals 9?
n X .15 = 9 9 / .15 = n 9 / .15 = 60
What is nine less an unknown number equals fifteen?
9 less than 24 equals 15. 24-9=15 x - 9 = 15
What is -3x-6 equals -15?
-3x=-15+6 -3x=-9 x=-9/-3 x=3
6x-x plus 15-9 equals?
6x-x+15-9= 6x-x=5x 15-9=6 5x+6=0 5x=-6 x=-1.2
What is the sum of 9 and two times a number is 15?
Let the number be x and if 9+2x = 15 then x equals 3
How do you solve 6-x equals 15?
-9
Trending Questions
What is the numerator of the fraction equivalent to that has a denominator of 60?
What word means almost the same as generate?
In the problem solving process what are the standards used in analysis called?
The measure of angle is 51degrees what kind of angle is it?
What is the LCM of 154 and 198?
What are the best measures of central tendency?
What is 3x equals 42?
How do you use venn diagram to represent the union and intersection sets?
How do you square a matrix?
Integral of sin 2x divided by 1 plus cosine squared x?
How many queens are there who ask Lancelot to choose a wife?
How many 1 6ths in 1 3rd?
What is Tan pi over 4?
Which is correct a period inside the parenthethis or outside?
What is x plus 7 equals 15?
Is -6.743743 rational or irrational number explain?
What is a result when one number is SUBTRACTED from another?
What is a maximum value of 3 - 7 cos 5?
What type of number results when a negative number is multiplied by a positive number and vise versa?
When would you want to find the circumference of a circle?
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.