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Find the value of the variable 7x + 19
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Find the value of the variable 7x + 19

User Pieter B
by
7.8k points

1 Answer

3 votes

Answer:

Explanation:

7x+19=0

7x=-19

x=-19/7 ---> This is your final answer!

Plug in the x we found to see if the expression is correct:

7(-19/7)+19=0

-19+19=0

So our x value is correct!

User Rodney Wells
by
7.9k points
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