Answer:
[tex]\boxed{x=-0.75 }[/tex]
Step-by-step explanation:
4 ( 3x + 7 ) = 19
→ Expand the brackets
12x + 28 = 19
→ Minus 28 from both sides to isolate 12x
12x = -9
→ Divide 12 from both sides to isolate x
[tex]x=-\frac{9}{12} =- \frac{3}{4} =-0.75[/tex]
