Math, asked by shubhamgamernasik9, 3 months ago

Pls solve it
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Answered by rohit345269
0

3x+20+4x-36=180 linear pair

7x+(-16)=180

7x=180+16

7x=196

x=196÷7

x=28

so there fore x=28

so putting value of X

1.3(28)+20

84+20=104

2.4(28)-36

112-36= 76

THEREFORE 104+76=180

3.VALUE OF X IS 28

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