Solve the following linear equation for x

𝑥
. Then check your answer. Show all your steps for solving and checking.

5x+8+x=32

1 answer

To solve the equation \( 5x + 8 + x = 32 \), we first combine like terms on the left side.

Step 1: Combine like terms

The terms \( 5x \) and \( x \) can be combined: \[ 5x + x = 6x \] So the equation can be rewritten as: \[ 6x + 8 = 32 \]

Step 2: Isolate the variable

Next, we will isolate \( x \) by subtracting \( 8 \) from both sides: \[ 6x + 8 - 8 = 32 - 8 \] This simplifies to: \[ 6x = 24 \]

Step 3: Solve for \( x \)

Now, we divide both sides by \( 6 \) to solve for \( x \): \[ x = \frac{24}{6} \] So: \[ x = 4 \]

Step 4: Check the solution

To check the solution, we substitute \( x = 4 \) back into the original equation: \[ 5x + 8 + x = 32 \] Substituting \( x \): \[ 5(4) + 8 + 4 = 32 \] Calculating the left side: \[ 20 + 8 + 4 = 32 \] Simplifying that gives: \[ 32 = 32 \] Since both sides of the equation are equal, our solution \( x = 4 \) is verified.

Conclusion

The solution to the equation \( 5x + 8 + x = 32 \) is: \[ \boxed{4} \]