Question

0.5(x-0.4)÷0.35-0.7(x-2.71÷0.42) =x+6.1
please tell fast ​

Answer 1

Step-by-step explanation:

imagin x=1

0.5(1-0.4)/0.35-0.7(1-2.71/0.42)=1+6.1

0.5×0.6/-0.35-0.7×-1.71/0.42=7.1

0.3/1.05×4.0=7.1

0.2×4.0=7.1

0.8=7.1

7.1-08=6.3