Question

What value of x makes the followingequation true?3x – 19 + 4x + 9 = 32Help ASAP

Answer 1

We have the following:

$\begin{gathered} 3x-19+4x+9=32 \\ 7x-10=32 \\ 7x-10-32=0 \\ 7x-42=0 \end{gathered}$

solving for x:

$\begin{gathered} 7x-42=0 \\ 7x=42 \\ x=\frac{42}{7} \\ x=6 \end{gathered}$

Therefore, the answer is 6