If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x4 + -20r2 + 64 = 0 Reorder the terms: 64 + -20r2 + x4 = 0 Solving 64 + -20r2 + x4 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-64' to each side of the equation. 64 + -20r2 + -64 + x4 = 0 + -64 Reorder the terms: 64 + -64 + -20r2 + x4 = 0 + -64 Combine like terms: 64 + -64 = 0 0 + -20r2 + x4 = 0 + -64 -20r2 + x4 = 0 + -64 Combine like terms: 0 + -64 = -64 -20r2 + x4 = -64 Add '-1x4' to each side of the equation. -20r2 + x4 + -1x4 = -64 + -1x4 Combine like terms: x4 + -1x4 = 0 -20r2 + 0 = -64 + -1x4 -20r2 = -64 + -1x4 Divide each side by '-20'. r2 = 3.2 + 0.05x4 Simplifying r2 = 3.2 + 0.05x4 Reorder the terms: -3.2 + r2 + -0.05x4 = 3.2 + 0.05x4 + -3.2 + -0.05x4 Reorder the terms: -3.2 + r2 + -0.05x4 = 3.2 + -3.2 + 0.05x4 + -0.05x4 Combine like terms: 3.2 + -3.2 = 0.0 -3.2 + r2 + -0.05x4 = 0.0 + 0.05x4 + -0.05x4 -3.2 + r2 + -0.05x4 = 0.05x4 + -0.05x4 Combine like terms: 0.05x4 + -0.05x4 = 0.00 -3.2 + r2 + -0.05x4 = 0.00 The solution to this equation could not be determined.
| 96-4x=2x+18 | | -6-5x=6-9x | | (x+5)(x+7)= | | 3y+5=4y | | 5x^2-7=0 | | 1615x=6-9x | | 7x+5y+6z-3x+4z-7y= | | 5(z)-8y=14 | | 9y+8=5y+56 | | 5x+8=118-6x | | 6x-1=14x-73 | | 3(2z-1)-3(2-2z)=12 | | 4x+23=13x-67 | | a+1= | | 5y+z=203 | | (3m^3n)(7mn)= | | 8x+11(x+15)=29 | | 2(a+1)+3(a+1)= | | 11x+7=7x+23 | | 0.5*10x^2= | | 11x-5=105 | | a+b=5 | | 5x+10=25 | | X-6+11x=2x+9+7x | | -15-6x=9-10x | | (-6)(11)= | | -80=-10y | | (2x)(4x+7)=0 | | 8+3=2y+-15 | | 4a-7a= | | 5x+0=9 | | 36+5y-5=5x+8 |