Question

solve the following me question 5/2x= -5class 7 maths ch 4 4.3​

Answer 1

Answer:

x=5

Step-by-step explanation:

5=5×2x

5=10x

x=5

so proved

Answer 2

Answer: x=-1/2

Step-by-step explanation:

=5/2x=-5

do cross multiply:

=-10x=5

=x=5/-10

=x=-1/2