Question

2/3x−1/5x=x−1


Solve this equation

Answer 1

x = 1.56 and x = − 0.56

Explanation:

2/3x - 1/5x

(2/3 x 5) - (1/5 x 3 )

10/15 - 3/ 15

13 / 15x

show x-1

13 / 15x = x - 1 here we cannot set to 0 so multiply the variable by 15x

15x^2

−15x−13 = 0

quad formula - b+/- sqrt (b^2 - 4 x a x c ) /2

x =1.556724499 and x =−0.556724499