Answer:
[tex]x = -\frac{4}{3}[/tex]
Step-by-step explanation:
3(x + 4) - 1 = 7
- First, we will distribute 3(x + 4)
3x + 12 - 1 = 7
- Next, we will combine like terms
3x + 11 = 7
- Then, we will subtract 11 on both sides so the variable can be isolated
3x + 11 - 11 = 7 - 11
3x = -4
- Then, we will divide by 3 so x can be isolated
[tex]\frac{3x}{3} =-\frac{4}{3} \\\\x = -\frac{4}{3}[/tex]
