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×
3
11
−7=4
2 Cancel 33.
11-7=4
11−7=4
3 Simplify 11-711−7 to 44.
4=4
4=4
hard too understand
Answer:
i think its 24
Step-by-step explanation:
2=2
Answer:
x represents the number of level 1 tickets; y represents the number of level 2 tickets
Answer:
2/5
Step-by-step explanation:
-7x-5(4x+8)=149
Distribute
-7x-20x-40=149
Simplify
-27x-40=149
Add
-27x=189
Divide
X=-7
