Engage with knowledgeable experts and get accurate answers on IDNLearn.com. Our experts provide timely and precise responses to help you understand and solve any issue you face.

What is the value of \( x \) in the equation \( 6(x+1) - 5x = 8 + 2(x-1) \)?

A. \( 0 \)
B. \( \frac{5}{4} \)
C. \( \frac{7}{4} \)
D. [tex]\( 12 \)[/tex]


Sagot :

To find the value of \( x \) in the given equation \( 6(x+1)-5x=8+2(x-1) \), follow these steps:

1. Expand both sides of the equation:

On the left side:
[tex]\[ 6(x + 1) - 5x \][/tex]
Distribute the \( 6 \):
[tex]\[ 6x + 6 - 5x \][/tex]
Combine like terms:
[tex]\[ x + 6 \][/tex]

On the right side:
[tex]\[ 8 + 2(x - 1) \][/tex]
Distribute the \( 2 \):
[tex]\[ 8 + 2x - 2 \][/tex]
Combine like terms:
[tex]\[ 2x + 6 \][/tex]

2. Set the simplified expressions from both sides equal to each other:
[tex]\[ x + 6 = 2x + 6 \][/tex]

3. Solve for \( x \):

Subtract \( x \) from both sides to isolate the variable term on one side:
[tex]\[ 6 = 2x + 6 - x \][/tex]
Simplify:
[tex]\[ 6 = x + 6 \][/tex]

Subtract \( 6 \) from both sides:
[tex]\[ 6 - 6 = x + 6 - 6 \][/tex]
Simplify:
[tex]\[ 0 = x \][/tex]

Therefore, the value of \( x \) is \( 0 \).

The correct answer is:
[tex]\[ 0 \][/tex]
We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Your questions are important to us at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.