2/3n + 4= - because i don’t understand this

n = -45

Step-by-step explanation:

Turn 2/3n into 2n/3:

2n/3 + 4 = -26

Subtract 4 from both sides:

2n/3 + (4 - 4) = -26 - 4

2n/3 = -30

Multiply 3 from both sides:

2n = -30 * 3

2n = -90

Divide 2 from both sides:

2n = -90

2 = 2

n = -45

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

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