Solve for X:
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Solve for X:
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: Distribute across the terms in the parentheses:
becomes , resulting in .
Step 2: The equation is now .
To eliminate the fractions, we identify the least common denominator, which is 18.
Multiply everything by 18 to clear the fractions:
Which simplifies to:
Step 3: Solve the resulting linear equation:
Subtract 1 from both sides to isolate the term with :
Divide both sides by 2 to solve for :
Therefore, the solution to the problem is .
0
Solve for x:
\( 2(4-x)=8 \)
The parentheses mean you must multiply by everything inside them. Skipping this step changes the entire equation and leads to wrong answers!
Since 18 = 2 × 9, the LCD is 18. This means 18 is the smallest number that both 9 and 18 divide into evenly.
Multiply numerators together and denominators together:
Zero is a perfectly valid solution! When you substitute x = 0, both sides of the original equation equal , so the equation balances correctly.
Take it one step at a time! First distribute, then find a common denominator, then multiply through to clear fractions. Breaking it into small steps prevents errors.
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