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Simplifying 12.99 = 21.99 Solving 12.99 = 21.99 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| 2*2*2-(-5)= | | 10(x+3)-2x=4(2x+2)-12 | | 5(3-2y)+4y=-9 | | -y=-4y+12 | | 8y+11=7y | | 2(x+4)=2x-3 | | 5x+7=2x+52 | | 3(-3x+4)+2x=9-4(x+1) | | 34-2(2w+1)=5w-2(5+w) | | 0.25x^2-16=0 | | 8=(b*4)/3 | | 9x^2-12x+14=0 | | 5m+9=3m+2(2+m) | | 20-12x=-9x | | 3x+15=9x-45 | | -4+5=-15 | | 2(1+3c)=-1+11c | | 2+7-x=4x+2x-1 | | 2(x+4)=3x-2 | | 8(6a+7b)-11(2b+8b)= | | 2(1+3c)=-1+11 | | 5(a+3)=3(2a-1) | | x+2/9=5 | | 19=3x+4 | | 2x+5-x=6-4x+2 | | -16=5n-n | | 4w-2(3-w)=2w-6 | | -12=5(1k-2) | | -2x^2+3x+4=0 | | 4.2--2= | | -3(2x-4)=7x-(3-x) | | n+5n-11=7 |