7 more than 2 times a certain number is 181. Find the number

Seven more than twice a number is 1. the difference between 5 times a number and 3 is 12.

Step-by-step explanation:

Hope it is helpful...

Let that no. be x

2x + 7 = 181

2x = 181 -7

2x = 174

x = 87

its a straight line parallel to the time axis

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb