Question

Twice a number decreased by 8 is 7.Convert into equation.​

Answer 1

Answer:

2x-8=7

Step-by-step explanation:

this is the equation

Answer 2

Used to find the value. I gave the unknown value the variable "a".

1. (a x 2) - 8 = 7

^^ hopefully, this makes sense, but basically I did the operations to the variable.