Question

solve the following equations by transporting the terms and check your result 3y+4=5y-4 with RHS=LHS​

Answer 1

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

Answer 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