Question

Select the correct description for each equation shown:

1: 9(x−2)=7x+5
one solution
no solution
infinites solutions

2: 3(3x+2)−2x=7x+6
one solution
no solution
infinites solutions

3: 3(x−5)=2(x−5)+x
one solution
no solution
infinites solutions

Answer 1

Answer:

1: A; 2: C; 3: B;

Step-by-step explanation:

1: 9x−18-7x-5=0 --> x = 23/2, One solution

2. 9x+6−2x-7x-6=0 --> 0=0, For every x

3. 3x−15-2x+10-x=0 --> 15=10, No solution