Answer:
“Three less than” means -3.
”triple a number” means 3y. (Y is the variable)
“is the same as” means =.”the number plus 57” means y + 57.
Now put it all together and solve for y.
3y-3=y+57
+3 +3
3y=y+60
-y -y
2y=60
/2 /2
y=30
Step-by-step explanation:
brainliest
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Answers & Comments
Answer:
“Three less than” means -3.
”triple a number” means 3y. (Y is the variable)
“is the same as” means =.”the number plus 57” means y + 57.
Now put it all together and solve for y.
3y-3=y+57
+3 +3
3y=y+60
-y -y
2y=60
/2 /2
y=30
Step-by-step explanation:
brainliest