For what value of n is
-4 + (-3) + 5 + 4 + (-3) + n/-7 = 0
true?

n = -7

Check:

-4 - 3 + 5 + 4 - 3 + (-7 ÷ -7) = 0

-1 - 7 ÷ -7 = 0

-1 + 1 = 0

0 = 0

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

i think the answer is d im not sure