If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x2 + -1x + 1)(x2 + -1x + -7) = 65 Reorder the terms: (1 + -1x + x2)(x2 + -1x + -7) = 65 Reorder the terms: (1 + -1x + x2)(-7 + -1x + x2) = 65 Multiply (1 + -1x + x2) * (-7 + -1x + x2) (1(-7 + -1x + x2) + -1x * (-7 + -1x + x2) + x2(-7 + -1x + x2)) = 65 ((-7 * 1 + -1x * 1 + x2 * 1) + -1x * (-7 + -1x + x2) + x2(-7 + -1x + x2)) = 65 ((-7 + -1x + 1x2) + -1x * (-7 + -1x + x2) + x2(-7 + -1x + x2)) = 65 (-7 + -1x + 1x2 + (-7 * -1x + -1x * -1x + x2 * -1x) + x2(-7 + -1x + x2)) = 65 (-7 + -1x + 1x2 + (7x + 1x2 + -1x3) + x2(-7 + -1x + x2)) = 65 (-7 + -1x + 1x2 + 7x + 1x2 + -1x3 + (-7 * x2 + -1x * x2 + x2 * x2)) = 65 (-7 + -1x + 1x2 + 7x + 1x2 + -1x3 + (-7x2 + -1x3 + x4)) = 65 Reorder the terms: (-7 + -1x + 7x + 1x2 + 1x2 + -7x2 + -1x3 + -1x3 + x4) = 65 Combine like terms: -1x + 7x = 6x (-7 + 6x + 1x2 + 1x2 + -7x2 + -1x3 + -1x3 + x4) = 65 Combine like terms: 1x2 + 1x2 = 2x2 (-7 + 6x + 2x2 + -7x2 + -1x3 + -1x3 + x4) = 65 Combine like terms: 2x2 + -7x2 = -5x2 (-7 + 6x + -5x2 + -1x3 + -1x3 + x4) = 65 Combine like terms: -1x3 + -1x3 = -2x3 (-7 + 6x + -5x2 + -2x3 + x4) = 65 Solving -7 + 6x + -5x2 + -2x3 + x4 = 65 Solving for variable 'x'. Reorder the terms: -7 + -65 + 6x + -5x2 + -2x3 + x4 = 65 + -65 Combine like terms: -7 + -65 = -72 -72 + 6x + -5x2 + -2x3 + x4 = 65 + -65 Combine like terms: 65 + -65 = 0 -72 + 6x + -5x2 + -2x3 + x4 = 0 The solution to this equation could not be determined.
| 2(x+2)=b | | 2-6y=36y-5 | | 7a-15=5a+5 | | -2.2(-3r+6)-0.5r= | | 5(1-z)/3=-z | | 12/9=4 | | 3x/2+1=3x/4-2 | | y/4=15/20 | | 7x+5n=32 | | 2/3x-1/4=x | | 15z=24+3z | | 15-3x+4(x-20)=x+12 | | 3(3+5x)-1=23 | | 15z=24+3a | | 7/5+2y=4y-1/5 | | 2n+24=3n+26 | | 4(-5)+2=3(x-1) | | 3(3+x)-10=4x-(1+x) | | 4s=20 | | -2(x-1)+(x-4)=-x-14 | | n+5(-1)=7 | | -2x^2+25x-15=0 | | 3n+18=4n+15 | | v=w^2-2w | | 16x+12=8x+43 | | 3-y/2=y+5/3 | | -1=(p+6) | | 7x+25=81 | | w-4/5=81/4 | | X/3+2=x-2/3(x-3) | | u+5/8=7 | | -2y+2=-6 |