Math, asked by sanjaysahoo959, 4 months ago

solve the equation
and check it
4. 2х – 10 = - Зх

Answers

Answered by oOfRiEnDsHiPoO
3

Answer:

2x - 10 =  - 3x \\  \\  =  > 2x + 3x = 10 \\  \\  =  > 5x = 10 \\  \\  =  > x =  \frac{10}{5}  \\  \\  =  > x = 2 \\  \\ checking \: x \: as \: 2 \\  \\ 2(2) - 10 =  - 3(2) \\  \\  =  > 4 - 10 =  - 6 \\  \\  =  >  - 6 =  - 6 \\  \\ hence \: checked \\  \\ x = 2

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Answered by Zafirahjamal5
1

Answer:

here is your answer:

Step-by-step explanation:

* 2x-10= -3

* 2x= -3+10

* 2x= -7

* x=7÷2

* x= 3.5

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