Solve the equation. Then determine whether the equation is an identity, a conditional equation, or an inconsistent equatic
$6 x + 4 = 3 x + 4$
What is the solution? Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The equation has a single solution. The solution set is
B. The solution set is ${x ∣ x$ is a real number $}$ .
C. The solution set is $\emptyset$ .
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Answer

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Answer

Final Answer: $A . {0}$

Steps

Step 1 ：The given equation is $6 x + 4 = 3 x + 4$ .

Step 2 ：Subtract $3 x$ from both sides of the equation to get $3 x + 4 = 4$ .

Step 3 ：Subtract $4$ from both sides to get $3 x = 0$ .

Step 4 ：Divide both sides by $3$ to get $x = 0$ .

Step 5 ：The solution to the equation is $x = 0$ . This means that the equation is a conditional equation, because it is only true for $x = 0$ .

Step 6 ：Final Answer: $A . {0}$