What is the answer.

Im so sorry but i have no clue what the answer is.

Step-by-step explanation:

i tried to figure it out but its not correct:(

13

Step-by-step explanation:

2x+47 + 2x+48=27

4x+95=27

x= -17

(plug it back in)

2(-17)+47

=13

Hope this helps! :)

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions