Question

Which of the following best describes the equation below?

2(x + 1) + 7x = $x - 20
A no real solutions
infinite number real solutions
C exactly one real solution x = 5
exactly one real solution x = -1

Answer 1

A no real solutions

Explanation:

since the solution of the equation leads to the elimination of the unknown x,the equation is meaningless.

Answer 2

c

Explanation:

theres only that one solution