Answer:
9 IS THE ANSWER
Step-by-step explanation:
3*3=9
4×3= 12
2x3=6
6+6=12
Is this what you are asking for?
kaaaaaaaaaaaaaaaaabbbichaStep-by-step explanation:
x=4
5(x-10) = 30- 15x
5x - 50= 30 - 15x
+15x +15x
20x - 50 = 30
+50 +50
20x = 80
/20 /20
x = 4
Hope this helps!