i will make you brainliest
no scam pls
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Step-by-step explanation:
1) -(y+1) -3(y+2)
-y-1-3y-2
-4y-3=0
-4y=3
y=-3/4
2) -3(y-2) -3(6-y)
-3y+6-18+3y
y=0
3) -(2-a) -3(a+8)
-2+a-3a-18
-2a-20=0
-2a=20
a=20/-2
a=-10
4) -x(x+3) -2x(1-x)
-x²-3x-2x+2x²
x²-5x=0
x²=5x
5) a(a+6) -a(a+2)
a²+6a-a²-2a=0
4a=0
a=0/4=0
6) a(2a-1) -a(6-a)
2a²-a-6a+a²
3a²-7a=0
3a²=7a
pls mark me as the brainliest
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