Solve for X:
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Solve for X:
To solve the equation , we'll follow these steps:
Let's solve the equation step-by-step:
Step 1: Simplify the equation:
The equation simplifies to .
Step 2: Eliminate the constant term:
Add 3 to both sides to isolate the term involving :
This simplifies to:
Step 3: Solve for :
Multiply both sides by the reciprocal of to solve for :
This simplifies to:
Therefore, the solution to the equation is .
40
Solve for X:
\( x - 3 + 5 = 8 - 2 \)
Simplifying makes the math much easier! Working with 1/4 instead of 2/8 means multiplying by 4 instead of 8/2, which reduces calculation errors and saves time.
Yes, but it's unnecessarily complicated! You'd get 2x - 24 = 56, then 2x = 80, so x = 40. The answer is the same, but with bigger numbers that are harder to work with.
You'll get the wrong answer! If you divide by , you get a messy expression. Always isolate the x-term first by adding or subtracting constants.
The reciprocal of is . So multiply both sides by 4: , which gives you .
Substitute x = 40 back into the original equation: ✓
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