pls solve the equation with method
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(3x+30+4x+12)/12= (x+4)/2
=> 14x+84=12x+48
=> 2x =-26
=> x = -13
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Answer:
x+10÷4 +x+3÷3 =x+4÷2
3x+30+4x+12÷12= x+4÷2
7x+42÷12=x+4÷2
7x+42÷6 =x+4
7x+42 =6x+24
x= -18
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