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Simplifying 3.14 * 5 = 0 Multiply 3.14 * 5 15.7 = 0 Solving 15.7 = 0 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.
| (7s+4g)(7s-4g)= | | 5(7-2x)+3=18 | | 84/n=12 | | 3.14*49= | | ((7a-2)/(a^2+3a+2))-((5a-6)/(a^2+3a+2))=((12a-8)/(a^2+3a+2)) | | 2(3x+5)=(10-2x)/2-(4x-5) | | 7-(-12)-5= | | 9x18/9 | | (5x+8)(8x^2+4x+5)= | | 0=-16t^2+112t+6 | | 4y=2y+50 | | x^2+y^2-4x+10y=-13 | | x=2-3/2y | | -139=-2v+7(7+7v) | | (r^2-5t^2)(r^2-2t^2)= | | 2=20 | | 5/(10+4x)*20+8x | | y=0.25x+5 | | x-2(x-1+x-2)=x^2 | | 7.2*7.2= | | 3X^2+24x=-45 | | 12t+(7-3t)=-8t-30 | | y=9/8x+5 | | =m^2-9m-18 | | (3x-2)(x+4)= | | (Y-7)2= | | 1/(6x^2+9x) | | 0=m^2-9m-18 | | 3.14*8= | | 0=9x^2+29x+22 | | 3.14*36= | | x^2-2(x-2)=x^2 |