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
Answer:
104
Step-by-step explanation:
15 x 14= 210 divide by 2
105
180 - 105 = 75
15 + 14 + 75 = 104
Hi there! I don't know how you solve these, but at school we solve them like this:
x^2-2x=0
<span>
Δ = b^2-4ac
a = 1; b = - 2; c=0
<span>Δ = 4-0=4
X1,2 = -b+ or - rad </span><span>Δ / 2 a
X1,2 = 2 + or - 2 / 2
X1 = 2 and X2 = 0/2 = 0</span>
So the solutions are 2 and 0
I hope it helped!
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Answer:
16 my guy.
Step-by-step explanation:
I'm pretty sure the answer is 0. X=0