You subtract 16 from each side of the equation.
Then it will say exactly what number 'n' is.
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The equation is n + 16 = 9

On the left side, you subtract 16 from (n + 16) and you have 'n'.

On the right side, you subtract 16 from 9 and you have -7 .

Now the equation says n = -7

3 0

2 years ago

Plot three points and draw the line that has the following parametric equations:

juin [17]

Y = -3x + 6

y - 6 = -3x

-1/3 y + 2 = x

z = x -3

z = -1/3 y + 2 -3 = -1/3 y - 1

set z = 0

-1/3 y = 1

y = -3

set y = 0

z = - 1