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14 votes
14 votes
How do I solve 2×+9=9

User Michal Kurz
by
3.1k points

1 Answer

19 votes
19 votes

Answer:

x = 0

Step-by-step explanation:

Given the expression;


2x\text{ + 9 = 9}

You are to find the value of x that will make the equation true;

First you need to subtract 9 from both sides;


\begin{gathered} 2x\text{ +9-9 = 9-9} \\ 2x\text{ = 0} \end{gathered}

Then you divide both sides of the equation by 2;


\begin{gathered} \frac{2x}{2\text{ }}=(0)/(2) \\ x=0 \end{gathered}

Hence the value of x is 0

User Divi
by
2.7k points