Solve for X:
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Solve for X:
To solve the equation , we need to find the value of that satisfies this equation. Here are the detailed steps:
Step 1: Eliminate the variable from one side.
We want to get all terms involving on one side and constant terms on the other side. First, subtract from both sides of the equation to eliminate from the right side.
This simplifies to:
Step 2: Simplify the equation.
Now, we need to isolate by removing the constant term from the left side. Subtract 5 from both sides:
This simplifies to:
Step 3: Verify the solution.
Substitute back into the original equation to check if it holds true:
This results in:
Since both sides of the equation are equal, is indeed the correct solution.
Therefore, the solution to the equation is .
\( x+7=14 \)
\( x=\text{?} \)
You want to eliminate the smaller x term to avoid negative coefficients! Subtracting 2x from both sides gives you , which is easier to solve than .
Yes! You can subtract 5 from both sides first to get , then subtract 2x. The order doesn't matter as long as you do the same thing to both sides.
Negative answers are completely normal in algebra! Always double-check by substituting back into the original equation. If both sides match, your negative answer is correct.
Look for the smaller coefficient. In , subtract the 2x term because 2 < 3. This keeps your x coefficient positive and makes solving easier.
Always verify! Substituting your answer back into the original equation catches arithmetic errors and confirms your solution is correct. It only takes 30 seconds and prevents wrong answers.
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