7(X+3)-2(x-5)+(X-1)-8=0

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7(X+3)-2(x-5)+(X-1)-8=0
7(X+3)-2(x-5)+(X-1)-8=0

7(X+3)-2(x-5)+(X-1)-8=0
7(X+3)-2(x-5)+(X-1)-8=0
7x+21-2x+10+x-1-8=0
6x+22=0
6x=-22
x=-11/3

7(X+3)-2(x-5)+(X-1)-8=0
7X+21-2X+10+X-1-8=0
7X-2X+X=-21-10+1+8
6X=-22
X=-11/3

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