solve the following equations by transporting the terms and check your result 3y+4=5y-4 with RHS=LHS
Answers
Answered by
2
Answer:
4
Step-by-step explanation:
3y+4=5y-4
==>4+4=5y-3y
==>8=2y
==>y=4
Cross checking
Put y=4
3(4)+4=5(4)-4
12+4=20-4
16=16
LHS=RHS
Hence prooved
Answered by
2
Answer:
y=
Step-by-step explanation:
3y+4=5y-4
=>3y-5y= -4-4
=> -2y= -8
=> 2y=8 (Minus is in both sides, means positive)
=> y= 8÷2 or 8/2
=> y=4
Check the answer,
y=4
3y,3(4)=12
5y,5(4)=20
12+4=20-4
16 = 16
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