Question

help a kid in solving some maths problems ~

$\qquad \sf \: \longmapsto2x + 3 = 9$

What's the value of x ?​

Answer 1

Answer:

x = 3

Step-by-step explanation:

2x + 3 = 9 ( subtract 3 from both sides )

2x = 6 ( divide both sides by 2 )

x = 3

Answer 2

Step-by-step explanation:

2x=9-3

2x=6

2x÷2 =6÷2

x=3