Is 2(x+2)+3x=2(x+1)+1 a one solution, no solution or infinite solution ​

-1/3

Step-by-step explanation:

2(x+2)+3x=2(x+1)+1

2x+4+3x=2x+2+1

5x+4=2x+3

5x-2x+4=3

3x+4=3

3x=3-4

3x=-1

x=-1/3

one solution

Step-by-step explanation:

and the solution is x=-1/3

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

cant

step-by-step explanation: there is no picture