Solve the equation? what answers did u get?

Question

1.. solve the equation

-2/9 y = 7/18 - 5/18

2.. Z/3 +1 = Z/6 + 5

3.Y/6 - 5 = 5

4. Determine whether the given value is a give solution to the equation.

X/3 = 3.75; x = 11.25

Answer 1

2/9 y = 7/18 - 5/18

2/9 y = 2/18

2/9 y = 1/9

y = 9/2 * 1/9

y = 1/2

2.. Z/3 +1 = Z/6 + 5

multiply by 6

2z + 6 = z + 30

z = 24

3.Y/6 - 5 = 5

y/6 = 10

y = 60

4. Determine whether the given value is a give solution to the equation.

X/3 = 3.75; x = 11.2

11.2/3 = 3.75

3.733 = 3.75

not true

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Answer 2

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