Solve the following linear equation for x

. Then check your answer. Show all your steps for solving and checking. 5 grade words

5x+8+x=32

1 answer

To solve the linear equation \(5x + 8 + x = 32\), let's follow the steps one by one.

Step 1: Combine like terms

First, we combine the \(x\) terms on the left side of the equation. We have \(5x\) and \(x\), which can be combined: \[ 5x + x = 6x \] So the equation now looks like this: \[ 6x + 8 = 32 \]

Step 2: Isolate the variable

Next, we want to get \(x\) by itself. To do that, we need to get rid of the \(8\) on the left side. We can do this by subtracting \(8\) from both sides of the equation: \[ 6x + 8 - 8 = 32 - 8 \] This simplifies to: \[ 6x = 24 \]

Step 3: Solve for \(x\)

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

Step 4: Check the solution

To check if our solution is correct, we can substitute \(x = 4\) back into the original equation: \[ 5x + 8 + x = 32 \] Substituting in \(x = 4\): \[ 5(4) + 8 + 4 = 32 \] Calculating \(5(4)\): \[ 20 + 8 + 4 = 32 \] Now we combine those: \[ 20 + 8 = 28 \] Then add \(4\): \[ 28 + 4 = 32 \] So, both sides of the equation are equal, which means our solution is correct.

Final Answer

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