Question

Please help with these

Answer 1

Question:-

Solve each literal equation

Answer :-

Formula:-

1. Multiple changes to divison when change sides in equation
2. Addition changes to subtraction when change sides in equation

Equation 17 :- For (a)

`g = (b)/(ca) \\ gca = b \\ a = (b)/(gc)`

Equation 18 :- For (x)

`u = xky \\ (u)/(ky) = x \\ x = (u)/(yk)`

Equation 19 :- For (x)

`g = y + (c)/(x) \\( g - y )= (c)/(x) \\ x = (c)/((g - y))`

Equation 20 :- For (a)

`g + ca = ba \\ g = ba - ca \\ g = a(b - c) \\ (g)/((b - c)) = a \\ a = (g)/(b - c)`