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2(x+1(+4=12
We move all terms to the left:
2(x+1(+4-(12)=0
| 2/3x-7=-9 | | 5/x=35/21 | | 7*4x=56 | | 4(r+2)=- | | 6x-25=9x+14 | | -3y-2=y/ | | 5a-9=-2a+12 | | 12(3-n)=-12 | | 3x-7+2(x-1)=7x-3-2x | | 9=(3.14)d | | 3m-3=5+m | | -3x-8+7x=28 | | 5(4r-2)+10=6(r+14) | | -13-5x=-6x+7 | | 18=m=8 | | 91÷x=7 | | 4/(x-1)=2 | | 4+(x/2)=18 | | 14n+12=82 | | 48/b=6 | | 32^x-1=28 | | -5+3x+7=14 | | x+-13=-21 | | 48x^2-70x+25=0 | | 2r+4+3r+9=r-7 | | 16/5+4y=8y-2/15 | | 6(5+x)=42 | | -24n+2=22 | | x/5=-11/2 | | -21=-13=x | | 40=5y+3y | | 7n+6=82 |