Math, asked by prem0, 1 year ago

solve this equation of math

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Answered by Anonymous
1
1) 4x - 10 - x = 8
3x - 10 = 8
3x = 8 + 10
3x = 18
x = 18/3
x = 6


2)
 \frac{x}{2}  = 3 \times \frac{1}{2}  \\  \frac{x}{2}  =  \frac{7}{2}  \\ x = 7

3) 4(2x-3) = 12
8x - 12 = 12
8x = 12+12
8x = 24
x = 24/8
x = 3


4) x/5 - 2 =0
x/5 = 2
x = 5*2
x = 10


5) 2(5-x) = 8
10 - 2x = 8
-2x = 8-10
-2x = -2
x = -2/-2
x = 1


6) 16 = -x + 20
x+16 = 20
x = 20-16
x = 4


Answered by aryansharma96651
0

Hi guys

3)

⇒ 4(2×-3)=12

⇒ 8×-12=12

⇒ 8×=12+12

⇒ 8×=24

×=3

6)

⇒ 6=-×+20

⇒ ×=20-16

×=4

5)

⇒ 2(5-×)=8

⇒ 10-2×=8

⇒ -2×= -10+8

⇒ -2×= -2

⇒ ×= -2/-2

×= 1

4)

⇒ ×/5 - 2 =0

⇒ ×/5 = 2

⇒ × = 5*2

×=10

1)

⇒ 4×-10-×=8

⇒ 3×-10=8

⇒ 3×=10+8

⇒ 3×=18

⇒ ×=3/18

×=6

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