Question

slove 15(X-1)+4(X+3)=2(7+X)

Answer 1

I hope this helps you

Answer 2

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

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