What is the answer to -1.7y+1.6=3.98 ?

The answer to -1.7y+1.6=3.98 is y=-7/5

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-1.7y+1.6=3.98

- 1.7 y + 1.6 = 3.98

y = - \frac{7}{5}

Solution steps

- 1.7 y + 1.6 = 3.98

Multiply both sides by

100

- 170 y + 160 = 398

Move

160

to the right side

- 170 y = 238

Divide both sides by

- 170

y = - \frac{7}{5}

0.5 (7 m - 5) + 4 = 8 (2 m + 0.5)

\frac{2}{3} y = 8

82 h + 9 (- 16 h + 70) = - 44 h - 36

8 (- a + 2) = 32

h + \frac{π}{2} = \frac{3 π}{2}