Math, asked by rajathisankar5, 5 months ago

Solve 5(3x+4)-8(6x+7)=9x-8 this equation​

Answers

Answered by maddalabhavyasri06
2

Step-by-step explanation:

15x+20-48x-56=9x-8

15x-48x-9x=-8-20+56

-42x=28

-x=0.6

x=-0.6

Answered by Anonymous
1

Answer:

-7 / 6

Step-by-step explanation:

5 ( 3x +4 ) -8 ( 6x+ 7 ) = 9x - 8

=> 5 ( 3x ) + 5 ( 4 ) -8 ( 6x )+ -8 ( 7 ) = 9x - 8

=> 15x + 20 - 48x - 56 = 9x - 8

=> 15x - 48x + 20 - 56 = 9x - 8

=> - 33x - 36 = 9x - 8

=> - 33x - 9x = -8 + 36

=> - 42x = 28

÷ 7,

-6x = 7

x = 7 / -6 or -7 / 6

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