Answer:
Step-by-step explanation:
3x−7=4
1 Let x=\frac{11}{3}x=
3
11
.
3\times \frac{11}{3}-7=4
3×
−7=4
2 Cancel 33.
11-7=4
11−7=4
3 Simplify 11-711−7 to 44.
4=4
hard too understand
