Math, asked by anjumafshan83pb6em9, 1 year ago

15(x-1)+4(x+3)=2(7+x)

Answers

Answered by sujiritha95

15

15x-15+4x+12=14+2x

15x+4x-3=14+2x

15x+4x-2x=14+3

17x=17

X=17/17

X=1

Hope its useful..!!

Answered by ayan7367

9

15(x-1)+4(x+3)=2(7+x)
=15x-15+4x+12=14+2x
19x-3=14+2x
19x-2x=14+3
17x=17
x=17\17
x=1

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