To solve the equation \( x + (-4) = 12 \), you can simplify it to:
\[ x - 4 = 12 \]
Next, add 4 to both sides of the equation:
\[ x - 4 + 4 = 12 + 4 \]
This simplifies to:
\[ x = 16 \]
So, the solution is \( x = 16 \).
x + (−4) = 12
1 answer
1 answer
To solve the equation \( x + (-4) = 12 \), you can simplify it to:
\[ x - 4 = 12 \]
Next, add 4 to both sides of the equation:
\[ x - 4 + 4 = 12 + 4 \]
This simplifies to:
\[ x = 16 \]
So, the solution is \( x = 16 \).