If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -100 = -21x Reorder the terms: -100 + x2 = -21x Solving -100 + x2 = -21x Solving for variable 'x'. Reorder the terms: -100 + 21x + x2 = -21x + 21x Combine like terms: -21x + 21x = 0 -100 + 21x + x2 = 0 Factor a trinomial. (-25 + -1x)(4 + -1x) = 0Subproblem 1
Set the factor '(-25 + -1x)' equal to zero and attempt to solve: Simplifying -25 + -1x = 0 Solving -25 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '25' to each side of the equation. -25 + 25 + -1x = 0 + 25 Combine like terms: -25 + 25 = 0 0 + -1x = 0 + 25 -1x = 0 + 25 Combine like terms: 0 + 25 = 25 -1x = 25 Divide each side by '-1'. x = -25 Simplifying x = -25Subproblem 2
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Solution
x = {-25, 4}
| 1x^2-19x=-47 | | 3(x+2)=72 | | 0.7y=1.3x+8 | | -2+5x=8(3x-5) | | -12-6y-8x=0 | | -5(-6y-7)-3y=8 | | x+23.25=50.75 | | 3j^2+66j+21=0 | | 14x^7y^2+2xy= | | x-23.25=50.75 | | 1d^2+30d+7=0 | | n+42=65 | | 4x-15=3x+7 | | 3+3.7b=10.3b+10 | | -2g^2-50g=18 | | 1p^2+24p=43 | | 12+z=567 | | 6(2.5x+1.5)+7.5(4x+5)= | | 9-55n+1=15 | | 40+8n=6(n+7) | | -4f^2+28f-20=0 | | -5x-3y=8 | | -5+4+h=23 | | 11a-10a-20=19 | | 3(4-8k)-1=-61 | | 40q^2-40q-30=0 | | 1/4h-8= | | 37+x=-2(1-7x) | | 3x+7y=176 | | -4k-44k=36 | | .05x+15=y | | (a-7)(2a+9)= |