Question

0.15 (5x-2)=0.4 (x+1)
​

Answer 1

Answer:

2

Step-by-step explanation:

0.15 × 5x - 0.15 × 2 = 0.4 × x + 0.4 × 1

0.75x - 0.3 = 0.4x + 0.4

0.75x - 0.4x = 0.4 + 0.3

0.35x = 0.7

x = 0.7/0.35 = 70/35 = 2