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 Thirteen less than twice a number?
When a hammer hits a nail how does the force on the nail compare to the force on the hammer?
How many three digits are positive integers there whose digits are 2 or 5?
What are the entries of a matrix?
What is 7 to the negative 2nd power?
How many elements are in the set ABC?
The relationship between two quantities that increase or decrease together is called?
Which is bigger 450 cm or 5 m?
What is the graph of the equation y equals x translated 4 units up?
Estimate 11 - Square root of 22 to the nearest whole number?
What is the algebraic expression for triple the sum of eleven and six?
What is 14.8 in scientific notation?
5438146 dollars how can write?
How do you solve radical equations with variables on both sides?
2100mm in feet and inches?
10 to the negative 3rd power?
What is the answer to x2 - 36 5x?
How do you express ratio?
What is the difference between pitch and slope?
What is the difference between jquery and Ajax?
Copyright ©2025 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.