WebEdexcel GCSE Grade 6 exam question answered: November 2012 1H Question 24. The subject appears twice in a fraction: p = (3-2t)/(4+t), so we need to factorise. Web26 apr. 2024 · How To Change The Subject of a Formula - GCSE Maths The Organic Chemistry Tutor 5.91M subscribers Join Subscribe 346K views 3 years ago This GCSE maths video tutorial …
Changing the subject of a formula - Algebraic formulae
WebMake x the subject. Step 1: Divide each side of the equation by 3 3 Step 2: Subtract a a from each side of the equation Example 2: questions involving x 2 Step 1: Subtract t t … Algebraic Expressions. Here is everything you need to know about algebraic … Quadratic simultaneous equations have two or more equations that share variables … Quadratic Formula. Here we will learn about the quadratic formula and how we can … How to rearrange formula to change the subject of the formula. In order to do … Quadratic Equation. Here we will learn about the quadratic equation and how to … What is the cosine rule? The cosine rule (or the law of cosines) is a formula which … Don't have an account? Get started! Forgot password? Trouble logging in? Email … All tutors are graduates and undergraduates in STEM subjects, are … Web29 apr. 2024 · A linear equation is a equation that has degree as one. To find the solution of n unknown quantities n number of equations with n number of variables are required. The given equation is as follows, ax + 2c = bx + 3d. It can be simplified and written in terms of x as, ax + 2c = bx + 3d. => ax = bx + 3d - 2c. => x = (bx + 3d - 2c) / a. how to lace your shoes into a pentagram
Make x the subject of the formula y=ax - Gauthmath
Web9 sep. 2024 · 2 2 a x = 2 3 x ⋅ b. Now, taking logarithms on both sides gives 2 a x log ( 2) = 3 x log ( 2) + log ( b), then 2 a x log ( 2) − 3 x log ( 2) = log ( b). factorising x log ( 2) out x log ( 2) ( 2 a − 3) = log ( b). Thus x = log ( b) log ( 2) ( 2 a − 3). Share Cite Follow answered Sep 9, 2024 at 16:00 thesmallprint 3,596 1 14 25 Add a comment 0 Web26 jul. 2024 · It is made difficult by the fact that the letter which we want to be the subject of the formula is in the denominator of the fraction \ (\frac {7} {k}\). In order to solve this … WebAnswer: - b c2 = 7 r - x. Rearrange all nonzero terms on the left side of the equation : x - 7 r - b c2 = 0Rearrange like term. Gauthmath. Drag an image here, or Upload a question. About us Gauth PLUS. Log in. Cancel. Math Resources / algebra / equation / Make x the subject of the formula x-7r=bc2. Question. Gauthmathier3650. Grade . 8 · 2024 ... josh bailey hockeydb