Question

Simplify 3y+4=5y-4?
$simplify \: 3y + 4 = 5y - 4$
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Answer 1

Step-by-step explanation:

3y+4=5y−4 (subtracting 3y on both sides)

3y−3y+4=5y−3y−4

4=2y−4 (Adding 4 on both sides)

8=2y

2y=8

y=4

Answer 2

Step-by-step explanation:

3y+4 = 5y-4

=> 3y-5y = -4-4

=> -2y = -8

=> y = +4