Conquer the 2026 TEAS Math Challenge – Master the Essentials and Ace That Test!

To solve the equation \(2x + 4 = x - 6\), begin by isolating the variable \(x\). First, subtract \(x\) from both sides to eliminate \(x\) from the right side:

\[

2x - x + 4 = -6

\]

This simplifies to:

\[

x + 4 = -6

\]

Next, subtract 4 from both sides to further isolate \(x\):

\[

x = -6 - 4

\]

Combine the terms on the right side:

\[

x = -10

\]

Thus, the correct solution to the equation is \(x = -10\). This solution demonstrates the proper application of algebraic operations to isolate the variable successfully, ensuring that the balance of the equation is maintained throughout the process.