Question

find x 0.4(3x-1)=0.5x+1​

Answer 1

Step-by-step explanation:

0.4(3x-1) = 0.5x+1

(opening brackets)

1.2x-0.4 = 0.5x+1

1.2x-0.5x = 1+0.4

0.7x = 1.4

x = 1.4/0.7

x = 2