The sum of twice a number and two divisible by 5, equals 30 write the equation

2x + 2 = 150

Step-by-step explanation:

Let the number be y.

From the question given above,

Twice the number can be written as follow:

2y

Also,

The sum of twice the number and two divisible by 5 equals 30.

This can be written as follow:

(2y + 2) ÷ 5 = 30

Finally, we shall express the above equation in a more simplified form as follow:

(2y + 2) ÷ 5 = 30

(2y + 2) × 1/5 = 30

Cross multiply

2x + 2 = 5 × 30

2x + 2 = 150

Therefore, the simplified equation for the above question is 2x + 2 = 150

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)