Question

0.90x-0.72= 0.5x+0.8
solve with answer check.​

Answer 1

Answer:

x = 3.8

Step-by-step explanation:

0.90x - 0.72 = 0.5x + 0.8

0.9x - 0.5x = 0.8 + 0.72

0.4x = 1.52

x = 3.8

By putting 3.8 at place of x,

0.9 (3.8) - 0.72 = 0.5 (3.8) + 0.8

3.42 - 0.72 = 1.9 + 0.8

2.7 = 2.7

L.H.S = R.H.S