The answer is 414,040. After you add
Are these three different questions? if so:
1: add 19 to both sides to get a = 3 +19
answer: a = 22
2: multiply both sides by 7 to get y = 10 * 7
answer: y = 70
3: divide both sides by 5 to get g = 100/5
answer: g = 20
hope this helped! good luck :)
P arantheses
E xponents
M ultiplication
D ivision
A ddition
S Ubstraction