Solve for x in terms of y
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(1) The document provides instructions to solve equations for x in terms of y. (2) As an example, it shows solving the equation 3xy = 8 for x, which results in the expression x = 8/(3y). (3) It also shows solving the equation 1+y/2+x = 3y for x, which gives the solution x = (1-5y)/(3y).
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Solving for xEdTechonGC Mallett
油
This document provides instructions and examples for solving various equations for the variable x. It demonstrates solving linear and fractional equations by collecting like terms, clearing denominators, and isolating the variable. For example, it shows the steps to solve the equation 3(x - 2)/4 - 2(x +1)/5 = 1/10 for x, which results in x = 5/7. It then solves the equation 4x + 1/3x - 4 = 2x + 1 for x, obtaining x = 1.Solve for x in terms of y
- 1. Solve 油for 油x 油in 油terms 油of 油y 油 油 Question 油2A: 油 油 Solve for x in terms of y a) 3xy = 8 When you are solving for x in terms of y, it is merely asking you to solve for x. However, you will be left with an algebraic equation with a y in it on the other side. The equation written another way looks like this: 3 x y = 8 x y = 8 3 x = 8 3 歎 y 1 Multiply the reciprocal x = 8 3y 油 Question 油2D: 油 油 1+ y 2 + x = 3y 1+ y = 3y(2 + x) 1+ y = 6y+3xy 1+ y = 3y(2 + x) 1+ y 3y = 2 + x 1+ y 3y 2 1 = x 1+ y 3y 6y 3y = x 1 5y 3y = x 油 Question 油2E: 油 油 油