Find the solution of the equation. 2(2x + 3) = -4 + 2(2x + 5) x = 0 x = -2 no solution infinitely many solutions

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

Step-by-step explanation:

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the Modell for the cost is given as

y=mx+c

y=15x+201

where x is the number of months

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the Modell for the cost is given as

where x is the number of months

y=mx+c

y=12x+322

equating 1 and 2 we can solve for x, we have

15x+20=12x+32

15x-12x=32-20

3x=12

divide both sides be 3

x=12/3

x=4

the number of months is 4months