Question

solve for t.
-3 + -4t = 9
t =
submit

Explanation:

Step1: Add 3 to both sides

To isolate the term with \( t \), we add 3 to both sides of the equation \(-3 + (-4t) = 9\). This gives us \(-3 + 3 + (-4t) = 9 + 3\). Simplifying the left - hand side, \(-3+3 = 0\), so we have \(-4t=12\).

Step2: Divide by - 4

Now, to solve for \( t \), we divide both sides of the equation \(-4t = 12\) by \(-4\). Using the formula \( t=\frac{12}{-4}\), we get \( t=-3\).

Answer:

\( t = - 3 \)