Find the value of the parameter X
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Find the value of the parameter X
To solve this problem, we'll follow the procedure of simplifying and solving for :
Now, let's work through each step:
Step 1: Simplify both sides of the equation.
The given equation is .
Combine like terms on each side:
Left side:
Right side:
So the equation becomes: .
Step 2: Get all terms involving on one side of the equation.
Add to both sides to combine the terms:
Simplifies to:
Step 3: Solve for .
Subtract 3 from both sides to isolate terms involving :
Now, divide both sides by to solve for :
Therefore, the solution to the problem is .
Solve for X:
\( x - 3 + 5 = 8 - 2 \)
Negative fractional answers are completely normal! In this problem, we divided 4 by -6, which gives us . Always simplify your fraction to lowest terms.
Always combine like terms first! Simplify each side of the equation before moving anything across the equals sign. This prevents confusion and reduces errors.
Substitute back into the original equation. Calculate each side carefully: Left side gives , right side also gives ✓
Sign errors are common! Remember: x - 8x = -7x (not +7x). When subtracting a larger coefficient from a smaller one, the result is negative. Double-check your signs at each step.
Yes! You could move all terms with x to one side first, but combining like terms first is usually easier and less error-prone. Choose the method that feels most comfortable to you.
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