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2(x+1=x-2)
We move all terms to the left:
2(x+1-(x-2))=0
| 4^(2*x)-2^(x+1)-8=0 | | 4x-12+x=15-x | | 24x^2+3x+21=0 | | 4x*4^2=1024 | | -7(3x+2)+8=-6(5x+1)+9 | | 1=3x+15 | | -21=-y/6 | | 8x-6x=5x-3 | | 1.3-0.3x=0.2x=-0.3 | | 7(x-2)=2(3x+2) | | 2x+5-x+2+2x=4x-2x+1 | | 4x+3(x+2)=5 | | 50c=385 | | 18-5x=10+7x | | 9x+20=34 | | 4(2x-3)=5x-42-2 | | X(25x-31)=1680 | | 2(2y-2)=4y+2 | | 98=4x+78-2x | | 32=-x+4(2x-5)+31 | | 30p+10=p+68 | | 4m+21=m+3 | | 2x+10=63x | | 23m-10=38-m | | 2b+5=2b-14 | | 6x+24=3-2x | | 11k-7=-22+5k | | 58t-401=32t-239 | | 23t-112=17t-94 | | 4(-2+4)=3(x-2) | | 1,4t-3,5=2,3t-9 | | x=3+6x=2-61x-210 |