To solve the equation -9n = 45, you first need to isolate the variable n. To do this, divide both sides of the equation by -9 to get n = 45 / -9. Simplifying further, n = -5. Therefore, the solution to the equation -9n = 45 is n = -5.
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-9n=45 negative nine times n equals forty-five
you have to do it backwards
n=45/-9 n equals forty-five divided by negative nine
standard manipulation of terms give it try with some others you'll be amazed how much easier fractions are than decimals
The equation "9n equals 126" can be written as 9n = 126.
9n - 9 = 45 9n = 45 + 9 = 54 n = 54 / 9 = 6
you have 9n+17=-1 -17 -17 9n=-18 /9 /9 n= -2
The equation N-10 plus 9N-e equals 10N-3. This is a math problem.
9n + 18 = 81 9n = 63 n = 7