Question

The sum of four consecutive numbers is 90 Correctly form the equation​

Answer 1

$\large \mathfrak{Solution : }$

Let the consecutive numbers be :

• x
• x + 1
• x + 2
• x + 3

we know,

• x + x + 1 + x + 2 + x + 3 = 90

• 4x + 6 = 90

• 4x = 84

• x = 21

the numbers are :

• x = 21
• x + 1 = 22
• x + 2 = 23
• x + 3 = 24

Answer 2

hi <3

lets call our first unknown value 'n'

the next value would then be 'n+1'

etc

so, our equation would be:

n + n + 1 + n + 2 + n + 3 = 90

this can be simplified down to 4n + 6 = 90

hope this helps :)