Answer:
155
Step-by-step explanation:
Answer:
x=30/7 or decimal x=4.28571
Step-by-step explanation:
-4(x + 1) + 7x = 8
-4x - 4 + 7x = 8
3x - 4 = 8
3x = 8 + 4
3x = 12
x = 12/3
x = 4 <===
Answer:
I hope this helps:)
Step-by-step explanation:
Answer:
2.2+3(3.4)
=2.2+10.2
=12.4
Step-by-step explanation: