7x-4=3x+ 8
-3x of both sides 4x-4=8
plus 4 to both sides 4x=12
12 divide by 4 = 3
hopeful that helps
Your answer is $18.00
Because 14.40 x 100/80 =$18
Hope this helps
Please please please like my comment
Answer:
If it suppose to be |3+-19| then the answer is 16
Step-by-step explanation: