Answer:
[tex]\displaystyle No\:Solution[/tex]
Step-by-step explanation:
[tex]\displaystyle [12 - 7]3x + 5x \hookrightarrow 5[3x] + 5x \hookrightarrow 15x + 5x \\ \\ \boxed{20x}[/tex]
We have no solution for [tex]\displaystyle x[/tex]because you never wrote an equation. You wrote an expression, therefore we are only left with combining like-terms.
I am joyous to assist you at any time.
