Math, asked by nusrathali2019, 6 months ago

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

Answers

Answered by Rashi0906

6

Answer:

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

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

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

17x=17

x=1

hope it helps...

Answered by Anonymous

4

Answer:

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

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

$19x - 3 = 14 + 2x$

$19x - 2x = 14 + 3$

$17x = 17$

$x = 1$

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