Question

2x+5 in this equation i want to make 0

Answer 1

Answer:

-2.5

Step-by-step explanation:

2x+5=0

2x=0-5

2x=-5

x=-5/2

x=-2.5

Verification:-

x=-2.5,

2x+5=0

2×-2.5+5=0

-5+5=0

0=0

LHS=RHS