How do you solve $- 4 y - (- 10) = - 90$ $-4y - ( - 10) = - 90$ ?

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Answer 1 · 2017-12-10T02:21:46

$y = 25$ $y=25$

$- 4 y - (- 10) = - 4 y + 10 = - 90$ $-4y-(-10)=-4y+10=-90 " "$ you add $- 10$ $-10$ to each side

$- 4 y + 10 - 10 = - 90 - 10$ $-4y+10-10=-90-10$

$- 4 y = - 100$ $-4y=-100 " "$ divide both sides with $- 4$ $-4$

$y = \frac{- 100}{- 4}$ $y=(-100)/-4$

$y = 25$ $y= 25$

How do you solve -4y - ( - 10) = - 90−4y−(−10)=−90-4y - ( - 10) = - 90?