Answer:
Step-by-step explanation:
2x + 4(-6x + 12) = -84
2x - 24x + 48 = -84
-22x + 48 = -84
-22x = -84 - 48
-22x = -132
x = -132/-22
x = 6
hope this helps, God bless!
Hey there ..
Contacted you through the comments asking for the formulas but you seem like forgot to put em ..
Will be pleased to help anytime ..
See ya
answer (0,10) see pic:
This is the 3rd one I have helped with, you should start seeing a pattern with the answers.