The number is 2
4*(n + 2)
X-5^2
2
Let the number be x and so the algebraic expression is: 6x+2
The number is 2
4*(n + 2)
X=2
X-5^2
(x/2) + 50
The number will be increased by 1.5 as for example 2+1.5 = 3.5
7x + 2
18 + n*(-2) = 18 - 2n
28 .5 x 28= 14 14 + 2= 16
80 + n^2
2n+5
If the number is x then: 4x+10 = -2 and so the value of x is -3