Solve the equation. Check your answer.

26 equals 9 x plus 2 minus 5 x

1 answer

To solve the equation \( 26 = 9x + 2 - 5x \), we can start by simplifying the right side.

  1. Combine the terms involving \( x \):

\[ 9x - 5x = 4x \]

So, the equation simplifies to:

\[ 26 = 4x + 2 \]

  1. Next, we move the constant term (2) to the left side by subtracting 2 from both sides of the equation:

\[ 26 - 2 = 4x \]

This simplifies to:

\[ 24 = 4x \]

  1. Now, we can solve for \( x \) by dividing both sides by 4:

\[ x = \frac{24}{4} = 6 \]

So, the solution is \( x = 6 \).

Check the solution:

Substituting \( x = 6 \) back into the original equation:

\[ 26 = 9(6) + 2 - 5(6) \]

Calculating the right side:

\[ 9(6) = 54 \] \[ 5(6) = 30 \]

So, substituting these values gives:

\[ 26 = 54 + 2 - 30 \] \[ 26 = 56 - 30 \] \[ 26 = 26 \]

Since both sides of the equation are equal, the solution \( x = 6 \) is confirmed to be correct.

Final Answer:

\[ x = 6 \]