Question

Ask your question help me plz solve the questions

Answer 1

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

1.2x-0.4=0.5x+1

1.2x-0.5x =1-0.4

0.7x =0.6

x=0.6/0.7

x=0.857 (approx)

Answer 2

0.4(3x-1) = 0.5 +1
$1.2x - 0.4 = 0.5x + 1 \\ 1.2x - 0.5x = 1 - 0.4 \\ 0.7x= 0.6 \\ x = \frac{0.6}{0.7} \: or \: 0.85(approx)$