Given h(x)=-2x-5, solve for x when h(x)=9 what is the answer someone help please

asked Mar 12, 2021 186k views

1 vote

by IshaS

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2 votes

Answer:

-7

Explanation:

$h(x)=-2x-5\\h(x)=9\\so,\\-2x-5=9\\-2x=9+5\\-2x=14\\x=-7$

Simply replace h(x) with 9 because it is given in the question that h(x)=9

Renuka Pandey answered Mar 16, 2021

7.7k points

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