Give first the step you will use to separate the variable and then solve the equation: `(a) x-1=0`

Give first the step you will use to separate the variable and then solve the equation: (a) 3l = 42 (b) b/2 = 6 (c) p/7 = 4 (d) 4x = 25

Solve the equation x^9 - x^5 + x^4 -1=0

Describe the steps you would use to compare 0.235 and 0.239.

In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y. x^2 – 16x + 64 = 0 Y^2 = 64

In the following question two equations are given in variables x and y. you have to solve these equations and determine the relation between x and y. I. x^(2) = 256 II. y^(2) + 18y + 17 =0