Solve the equation 4(X-5)=8 for x. Which of the following is the correct answer?

Rationale

7 is the solution to the equation 4(X-5)=8.

In order to solve this equation, we need to perform a series of algebraic operations. Firstly, we divide both sides of the equation by 4, which gives us X-5=2. Then add 5 to both sides, resulting in X=7.

A (7) CORRECT

If we substitute X=7 into the equation 4(X-5)=8, we get 4(7-5)=8. This simplifies to 4*2=8, which is correct. Therefore, X=7 is the correct solution to the equation.

B (3/4) YOUR ANSWER

This is not a valid numerical solution in mathematics. It appears to be a date (April 3) rather than a numerical solution for the equation.

C (3 1/4) YOUR ANSWER

If we substitute X=3 1/4 into the equation 4(X-5)=8, we get 4(3 1/4 - 5)=8. This simplifies to 4*(-1 3/4)=8, which results in -7, not 8. Therefore, X=3 1/4 is not the correct solution to the equation.

D (-3) YOUR ANSWER

If we substitute X=-3 into the equation 4(X-5)=8, we get 4(-3-5)=8. This simplifies to 4*(-8)=8, which results in -32, not 8. Therefore, X=-3 is not the correct solution to the equation.

Conclusion

The correct solution to the equation 4(X-5)=8 is X=7. When substituting X=7 into the equation, it holds true. The other options provided either do not satisfy the equation or are not valid numerical values. Therefore, the correct answer is 7.

Solve the equation 4(X-5)=8 for x. Which of the following is the correct answer?

7 is the solution to the equation 4(X-5)=8.

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