Answer:
7x=3x+24
4x=24
x=6
[tex]x=6\\[/tex]
Step-by-step explanation:
[tex]7x=3x+24[/tex]
[tex]7x-3x=3x-3x+24[/tex]
[tex]4x=24[/tex]
[tex]\frac{4x}{4} =\frac{24}{4}[/tex]
[tex]x=6[/tex]