Respuesta :

Shahanazchoudhury14
7x-4x=10-1
3x=9
3/3x=9/3
x=3
PsychrolutesMarcidus
7x+1= 4x+10    Isolate binomials (anything with x)
7x-4x +1=10     Move the monomial (+1)
7x-4x= 10-1      Simplify
3x=9                 Divide by 3
[tex] \frac{3x}{3} = \frac{9}{3} [/tex]             Simplify
x=3