Question

2x - 5 = 15 trial and error method​

Answer 1

$\large\fbox\red{Answer}$

$\sf\:2x-5=15$

$\sf↦\:2x=15+5$

$\sf↦\:2x=20$

$\sf↦\:x=\frac{20}{2}$

$\tt\purple{↦\:x=10}$

• Thnku :)

Answer 2

Answer:

10

Step-by-step explanation:

2x= 15+5=20

x= 20/2 =10