-6(w-8)-(2w-4)=-9w solve equation?

first distribute and multiply so you have just raw terms

-6w+48-2w+4=-9w
combine like terms
-8w+52=-9w
subtract over -8w so you have like terms on one side
52=-1w
w=-52

for the next one do the same thing

8m+64+4-20m=-13m+(13*6)+6
again, combine
68-12m=-13m+84
get like terms on one side...
68-84=-13m+12m
-m=-16
m=16


there ya go

w= -52

m=16

16x²= 8x-a million 16x²-8x+a million=0 (4x-a million)²=0 4x-a million=0 x=a million/4 2y²-4y-8= -y² + y 3y²-5y-8=0 (3y-8)(y+a million)=0 y=8/3 or y=-a million (w+6)² = 3( w + 12) - w² w²+12w+36=3w+36-w² 2w²+9w=0 w(2w+9)=0 w=0 or w=-9/2 -3b² + 3b + ninety -3(b²-b-30) -3(b-6)(b+5)

-6w+48-2w+8= -9w
9w-8w= -56
w= -56

8m+64+4-20m= -13m+78+6
-12m+13m = 84-68
m=16

-6(w-8)-(2w-4)=-9w

- 6w + 48 - 2w + 4 = - 9w (combine like terms)

- 6w -2w + 9w = - 4 - 48

w = - 52



8(m+8)+4(1-5m)=-13(m-6)+6

8m + 64 + 4 - 20m = -13m + 78 + 6 (combine like terms)

8m - 20 m + 13m = 78 + 6 - 64 - 4

m = 16

-6(w-8)-(2w-4)=-9w
-6w+48-2w+8=-9w
w=-52

8m+64+4-20m=-13m+78+6
m=16

Question 1

6 (w - 8) + (2w - 4) = 9w

8w - 52 = 9w

- 52 = w

Question 2

8m + 64 + 4 - 20m = - 13m + 84

m = 16

1)
-6(w - 8) - (2w - 4) = -9w
-6*w - (-6)*8 - 2w - (-4) = -9w
-6w + 48 - 2w + 4 = -9w
-6w - 2w + 9w = -48 - 4
w = -52

2)
8(m + 8) + 4(1 - 5m) = -13(m - 6) + 6
8*m + 8*8 + 4*1 - 4*5m = -13*m + 13*6 + 6
8m + 64 + 4 - 20m = -13m + 84
8m - 20m + 13m = -64 - 4 + 84
m = 16

-6(w-8)-(2w-4)=-9w
-6(w-8)-(2w-4) + 9w = 0
-6w + 48 - 2w +4 +9w = 0
combine
w + 52 = 0
w = -52

8(m+8)+4(1-5m)=-13(m-6)+6

8(m+8)+4(1-5m) + 13(m -6)=6
8m + 64 + 4 - 20m + 13m - 78 = 6
m-10 = 6
m = 16

First distribute.

-6(w-8)-(2w-4)=-9w <---multiply -6 by everything in the first bracket

-6w + 48 - 2w + 4 = -9w <---add -6w and -2w to both sides

52 = -w <----now flip the 52 and w and multiply by -1

w = -52 <--Final Answer


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8(m+8)+4(1-5m)=-13(m-6)+6

8m + 64 + 4 - 20m = -13m + 78 + 6

m + 68 = 84

m = 16 <---Final Answer