Math, asked by kruthikakomaplly, 3 months ago

2(x-5) + 3 (x - 2) = 8 +7 (x-4)

TRIAL AND ERROR METHOD

Answers

Answered by neerajverma4151
3

Answer:

2x-10+3x-6= 15x-65

5x-16=15x-65

15x-65-5x+16

10x-49=0

10x=49

x= 49/10

x= 4.9

Answered by TheWonderWall
4

\dag\:\underline{\sf Given \::}

  • \sf\:2(x-5)+3(x-2)=8+7(x-4)

\dag\:\underline{\sf To\:find\::}

  • Value of x.

\dag\:\underline{\sf Solution \::}

\sf\:2(x-5)+3(x-2)=8+7(x-4)

\sf↦\:2x-10+3x-6=8+7x-28

\sf↦\:2x+3x-10-6=7x+8-28

\sf↦\:5x-16=7x-20

\sf↦\:5x-7x=-20+16

\sf↦\:-2x=-4

\sf↦\:2x=4

\sf↦\:x=\frac{4}{2}

\tt\purple{↦\:x=2}

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