Solve Two-step Equation Quick check

1 answer

Sure! To solve a two-step equation, you typically follow these steps:

  1. Isolate the variable: Use addition or subtraction to get the term with the variable alone on one side of the equation.

  2. Eliminate the coefficient: Use multiplication or division to solve for the variable.

For example, consider the equation:

\[ 3x + 5 = 20 \]

Step 1: Subtract 5 from both sides:

\[ 3x + 5 - 5 = 20 - 5 \]
\[ 3x = 15 \]

Step 2: Divide by 3:

\[ \frac{3x}{3} = \frac{15}{3} \]
\[ x = 5 \]

Thus, the solution is \( x = 5 \).

Feel free to provide a specific equation if you want help solving that!