4(x-5)+3(x-4)+30=>2(x+3)
4x-20+3x-12+30=>2x+6
7x-2x=>6+2
5x=>8
x=>1,6
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4(x-5)+3(x-4)+30=>2(x+3)
4x-20+3x-12+30=>2x+6
7x-2x=>6+2
5x=>8
x=>1,6