What is the answer to 5y+(-y-2)=4+y ?

The answer to 5y+(-y-2)=4+y is y=2

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5y+(-y-2)=4+y

5 y + (- y - 2) = 4 + y

y = 2

Solution steps

5 y + (- y - 2) = 4 + y

Remove parentheses:

(- a) = - a

5 y - y - 2 = 4 + y

Add similar elements:

5 y - y = 4 y

4 y - 2 = 4 + y

Move

2

to the right side

4 y = y + 6

Move

y

to the left side

3 y = 6

Divide both sides by

3

y = 2

x, 8 x = 3 y

3 y + 6 = 30 + 2 y

a, 8 a + 3 b = 7

\frac{x}{2} - 10 = - 6

lo g_{10} (1000000) = x