Math, asked by nikki3134, 23 days ago


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Answered by shrirampawar249
1

Answer:

6(3x + 2) - 5(6x - 1) = 2(x - 8) - 5(7x - 6) + 8x \\ 18x + 12 - 30x + 5 = 2x - 16 - 35x + 30 + 8x \\  - 12x + 17 =  - 25x + 14 \\  - 12x + 25x = 14 - 17 \\ 13x =  - 3 \\ x =  \frac{ - 3}{13}

t-(2t+5)-(1-2t)=(3+4t)-2(t-4)

t-2t-5-1+2t=3+4t-2t+8

t-6=11+2t

-6-11=2t-t

-17=t

4(3 - x) - 0.3(2x - 3) = 0 \\ 12 - 4x - 0.6x + 0.9 = 0 \\ 12.9 - 4.6x = 0 \\ 12.9 = 4.6x \\  \frac{12.9}{4.6}  = x

Answered by Anonymous
118

❥︎❥︎ANSWER࿐

1.]6(3x+2)−5(6x−1)=2(x−8)−5(7x−6)+8x

➠18x+12−30x+5=2x−16−35x+30+8x

➠−12x+17=−25x+14

➠−12x+25x=14−17

➠13x=−3

➠x= −3/13

2.]t-(2t+5)-(1-2t)=(3+4t)-2(t-4)

➠t-2t-5-1+2t=3+4t-2t+8

➠t-6=11+2t

➠-6-11=2t-t

➠-17=t

3.]4(3 - x) - 0.3(2x - 3) = 0

➠ 12 - 4x - 0.6x + 0.9 = 0

➠12.9 - 4.6x = 0

➠12.9 = 4.6x

➠12.9/4.6 = x

4.](3−x)−0.3(2x−3)=0

➠12−4x−0.6x+0.9=0

➠12.9−4.6x=0

➠12.9=4.6x

➠12.9/4.6 =x

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