What is the answer to -10y-4((5-5y)/4)=-7 ?

The answer to -10y-4((5-5y)/4)=-7 is y= 2/5

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-10y-4((5-5y)/4)=-7

- 10 y - 4 (\frac{5 - 5 y}{4}) = - 7

y = \frac{2}{5}

Decimal Notation

y = 0.4

Solution steps

- 10 y - 4 (\frac{5 - 5 y}{4}) = - 7

Remove parentheses:

(a) = a

- 10 y - 4 \cdot \frac{5 - 5 y}{4} = - 7

4 \cdot \frac{5 - 5 y}{4} = 5 - 5 y

- 10 y - (5 - 5 y) = - 7

Expand

- 10 y - (5 - 5 y) : - 5 y - 5

- 5 y - 5 = - 7

Move

5

to the right side

- 5 y = - 2

Divide both sides by

- 5

y = \frac{2}{5}

7 x lo g_{12} (3) - 9 lo g_{12} (5) = 8 x - lo g_{12} (5)

x, y = R x

3 (x - 4) + 5 (x - 2) = 2 (x - 6) - 4 (5 - x)

- 5 c + 2 = 22

\frac{3 x + 2}{5} - \frac{12 x - 6}{6} = \frac{5 x - 7}{8}

What is the answer to -10y-4((5-5y)/4)=-7 ?
The answer to -10y-4((5-5y)/4)=-7 is y= 2/5
Solve for y: -10y-4((5-5y)/4)=-7
The solution is y= 2/5