If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying r4 + -25 = 0 Reorder the terms: -25 + r4 = 0 Solving -25 + r4 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + r4 = 0 + 25 Combine like terms: -25 + 25 = 0 0 + r4 = 0 + 25 r4 = 0 + 25 Combine like terms: 0 + 25 = 25 r4 = 25 Simplifying r4 = 25 Reorder the terms: -25 + r4 = 25 + -25 Combine like terms: 25 + -25 = 0 -25 + r4 = 0 Factor a difference between two squares. (5 + r2)(-5 + r2) = 0Subproblem 1
Set the factor '(5 + r2)' equal to zero and attempt to solve: Simplifying 5 + r2 = 0 Solving 5 + r2 = 0 Move all terms containing r to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + r2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + r2 = 0 + -5 r2 = 0 + -5 Combine like terms: 0 + -5 = -5 r2 = -5 Simplifying r2 = -5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(-5 + r2)' equal to zero and attempt to solve: Simplifying -5 + r2 = 0 Solving -5 + r2 = 0 Move all terms containing r to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + r2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + r2 = 0 + 5 r2 = 0 + 5 Combine like terms: 0 + 5 = 5 r2 = 5 Simplifying r2 = 5 Take the square root of each side: r = {-2.236067978, 2.236067978}Solution
r = {-2.236067978, 2.236067978}
| 4(3s+5)=128 | | 16x^4-1x^2=0 | | 2(2l+10)=56 | | 2s+6=10 | | 4(a-7)=44 | | (u-5)*8=24 | | 3(x^2-y)= | | 6-3d=5(2d) | | Y=4*4-7 | | 7x+4=11x-28 | | a^2+4=6a-1 | | (q-4)*6=30 | | 4x+7=x+11 | | x+3y=42.99 | | 7p+=29+2p | | (e+2)*5=30 | | 5(x+3)=6(x-2) | | 12x^8-12x^5+24x^2-24=0 | | 7x+4=11n-28 | | 2(x+7)-34=4x-11x | | -(a-3b+x-y)= | | 1-x+3x=-1 | | 20x-16x= | | 32-9x=-2 | | 7(x-9)-3=-66 | | 8-5x-2=-12 | | 3(1)-y=-1 | | X^3-x=20 | | b+1=3--2 | | 13=169 | | x=26+y | | 2(3y-3)+5y=38 |