WebTry This: If 5x + 3(9 - x) = 13, then the value of x is ☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 2 NCERT Exemplar Class 8 Maths Chapter 4 Sample Problem 2 WebIf 3x=cosecθ and x3=cotθ, find the value of 3(x 2− x 21). Medium Solution Verified by Toppr Given : 3x=cosecθ and x3=cotθ We know that : cosec 2θ−cot 2θ=1 Substituting the values, we get (3x) 2−(x3)2=1 9(x 2− x 21)=1 (x 2− x 21)= 91. ∴3(x 2− x 21)= 31. Solve any question of Introduction to Trigonometry with:- Patterns of problems >
If x-3=0, then find x. Is it 3 or can it be 0 too? See details.
WebLast updated on Mar 4, 2024. The Central Board of Secondary Education (CBSE) announced the CTET Result on 3rd March 2024. The CTET exam was conducted from 28/12/2024 to 07/02/2024. The detailed Notification for CTET (Central Teacher Eligibility Test) December 2024 cycle was released on 31st October 2024. The written exam of … Web14 mei 2024 · You have to solve these equations and determine relation between x and … legal size for whiting
If x = -3, what is the value of -3x^2 ? : Problem Solving (PS)
Web28 jul. 2024 · 3x +9=18. To find: The value of x. Solution: In order to find the value of x, Follow the following steps: Step 1: Subtract 9 from both sides of the equation 3+9−9=18−9 Step 2 : Simplify We get, 3=9 Step 3 : Divide both sides of the equation by the same term to get the coefficient of x =1 Therefore divide the equation by 3. 3x/3 = 9/3 Step 4: WebYou can calculate the value of that variable by using addition or subtraction properties, … WebWe are given `27^x=9/3^x` We have to find the value of x. Since `(3^3)^x=3^2/3^x` By … legal size hanging file folders size