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Solve the equation.
4y – 4 = 28

User Rendell
by
7.9k points

2 Answers

4 votes

Answer:

y = 8

Explanation:

4y - 4 = 28

take -4 to the equal side, which will change and become +4

so, it will be; 4y = 28 + 4

4y = 32

divide both sides by the number next to the unknown(y), which is 4

y = 8

User DeltaLima
by
8.3k points
4 votes

Answer:

y=8

Explanation:

4y-4=28

4y=28+4

4y=32

y=32/4

y=8

now plug in 8 for y and check the equation true:

4y-4=28

4*(8)-4=28

32-4=28

28=28

So, y is equal to eight 8

User Pankil Shah
by
7.8k points

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