Solve for n
n=0
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-16+4n=-28n-16+8n
Use the distributive property to multiply -4 by 7n+4.
-16+4n=-20n-16
Combine -28n and 8n to get -20n.
-16+4n+20n=-16
Add 20n to both sides.
-16+24n=-16
Combine 4n and 20n to get 24n.
24n=-16+16
Add 16 to both sides.
24n=0
Add -16 and 16 to get 0.
n=0
Product of two numbers is equal to 0 if at least one of them is 0. Since 24 is not equal to 0, n must be equal to 0.
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