If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a2 + -1b2 = 81 Solving a2 + -1b2 = 81 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add 'b2' to each side of the equation. a2 + -1b2 + b2 = 81 + b2 Combine like terms: -1b2 + b2 = 0 a2 + 0 = 81 + b2 a2 = 81 + b2 Simplifying a2 = 81 + b2 Reorder the terms: -81 + a2 + -1b2 = 81 + b2 + -81 + -1b2 Reorder the terms: -81 + a2 + -1b2 = 81 + -81 + b2 + -1b2 Combine like terms: 81 + -81 = 0 -81 + a2 + -1b2 = 0 + b2 + -1b2 -81 + a2 + -1b2 = b2 + -1b2 Combine like terms: b2 + -1b2 = 0 -81 + a2 + -1b2 = 0 The solution to this equation could not be determined.
| -21=3(x+3) | | g-27=72-10g | | -30=-9x-6x | | -3x-5=x-1 | | 2x^2+31x+7.5=0 | | -8=-(x+8) | | y=-1/3-15 | | a^2-5a-18=-4 | | a(a-5)=-6(a-7) | | 1.375(n-10)=64 | | 5p-14=8p+16 | | 3x-7x+7x-4= | | (2-u)(5u+9)=9 | | (x+8)+64=90 | | -20=x/4-13 | | 84=q+60 | | x/2+3=22 | | 12-(2+4)*33= | | 4t^2+4t-9=o | | 80b^3+52b^2-60b= | | y-(4y-7)=5y-(y+21) | | b^2-3b+19= | | 2n/3-6/13=60/39 | | 2(3-2x)=9(10-8x) | | 5=g/8 | | (a+1)(2a+5)=(2a+3)(a-4)+5 | | g-27=27-10g | | t^4+37t^2+36= | | 9(6.4+0.8y)-y=33 | | 6p^6-11p^3+4r^2= | | 28793=45*ln(x)-x | | 2+10x=-7(-8) |