What is the answer to 2=-3/10 y-7 ?

The answer to 2=-3/10 y-7 is y=-30

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2=-3/10 y-7

2 = - \frac{3}{10} y - 7

y = - 30

Solution steps

2 = - \frac{3}{10} y - 7

Switch sides

- \frac{3}{10} y - 7 = 2

Move

7

to the right side

- \frac{3}{10} y = 9

Multiply both sides by

10

- 3 y = 90

Divide both sides by

- 3

y = - 30

lo g_{25} (5) = x

\frac{1}{4} k + 3 = - 5

x, x - 2 y + 2 = 0

10.8 x - 3.7 x = 127.8

\frac{1}{2} - \frac{2}{9} b = \frac{5}{6}