40-5(3x-7)=-4(x+17)

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40-5(3x-7)=-4(x+17)40-5(3x-7)=-4(x+17)40-5(3x-7)=-4(x+17)40-15x+35=-4x-6811x=143x=13

40-5(3x-7)=-4(x+17)
40-5(3x-7)=-4(x+17)

40-5(3x-7)=-4(x+17)
40-15x+35=-4x-68
11x=143
x=13

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