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Solve for x:
x² + 99π = 99π + 4761
Exclude negative value.
Answers
Question :- Solve for x: x² + 99π = 99π + 4761... Exclude negative value. ..
Solution :-
Process for Solving Linear Equations :-
- If the equation contains any fractions use the least common denominator to clear the fractions. We will do this by multiplying both sides of the equation by the LCD.
- Also, if there are variables in the denominators of the fractions identify values of the variable which will give division by zero as we will need to avoid these values in our solution.
- Simplify both sides of the equation. This means clearing out any parenthesis and combining like terms.
- Use the first two facts above to get all terms with the variable in them on one side of the equations (combining into a single term of course) and all constants on the other side.
- If the coefficient of the variable is not a one use the third or fourth fact above (this will depend on just what the number is) to make the coefficient a one.
- Note that we usually just divide both sides of the equation by the coefficient if it is an integer or multiply both sides of the equation by the reciprocal of the coefficient if it is a fraction.
we Have :-
→ x² + 99π = 99π + 4761
Taking π term of LHS on RHS side, Its Sign will change into Negative ,
→ x² = 99π - 99π + 4761
→ x² = (99π - 99π) + 4761
→ x² = 0 + 4761
→ x² = 4761
→ x² = 3 * 3 * 23 * 23
→ x² = (3)² * (23)²
Square Root Both Sides now, and using √(a)² = a ,
→ x = 3 * 23
→ x = 69 (Ans). { As we have To take Only Positive value).
Hence, value of X will be 69.
Step-by-step explanation:
x2-138x+4761=0
One solution was found :
x = 69
Step by step solution :
Step 1 :
Trying to factor by splitting the middle term
1.1 Factoring x2-138x+4761
The first term is, x2 its coefficient is 1 .
The middle term is, -138x its coefficient is -138 .
The last term, "the constant", is +4761
Step-1 : Multiply the coefficient of the first term by the constant 1 • 4761 = 4761