Question

on the following linear equation in one variable x is​

Answer 1

Answer:

(c) x + x + 1

2 3 4

step by step explanation

x + x = -1

2. 3. 4

3x+2x = -1

6. 4

5x = -1

6. 4

cross multiply

20x =-6

20x+6=0

it's a form of linear equation with one variable ax + b