Subtract (4x − 3y) from the sum of (12x + 9y) and (−2y).

1 answer:

5 0

1) Find sum of (12x+9y) and (-2y)
12x+9y+(-2y)=12x+7y

2) Subtract (4x-3y) from the sum
(12x+7y)-(4x-3y)=12x+7y-4x+3y=8x+10y

3) The answer is 8x+10y

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2+d=2-3(d-5)-2 Pls show work

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Third, simplify -3d + 15 - 2 to get -3d + 13. / Your problem should look like: $d = -3d + 13$
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