If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 = 27x + 81 Reorder the terms: 4x2 = 81 + 27x Solving 4x2 = 81 + 27x Solving for variable 'x'. Reorder the terms: -81 + -27x + 4x2 = 81 + 27x + -81 + -27x Reorder the terms: -81 + -27x + 4x2 = 81 + -81 + 27x + -27x Combine like terms: 81 + -81 = 0 -81 + -27x + 4x2 = 0 + 27x + -27x -81 + -27x + 4x2 = 27x + -27x Combine like terms: 27x + -27x = 0 -81 + -27x + 4x2 = 0 Factor a trinomial. (-9 + -4x)(9 + -1x) = 0Subproblem 1
Set the factor '(-9 + -4x)' equal to zero and attempt to solve: Simplifying -9 + -4x = 0 Solving -9 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -4x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -4x = 0 + 9 -4x = 0 + 9 Combine like terms: 0 + 9 = 9 -4x = 9 Divide each side by '-4'. x = -2.25 Simplifying x = -2.25Subproblem 2
Set the factor '(9 + -1x)' equal to zero and attempt to solve: Simplifying 9 + -1x = 0 Solving 9 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x = 0 + -9 -1x = 0 + -9 Combine like terms: 0 + -9 = -9 -1x = -9 Divide each side by '-1'. x = 9 Simplifying x = 9Solution
x = {-2.25, 9}
| 2t-4= | | 8(2x-1)-5x=25 | | 3(2x+2)=9x+2-3x+4 | | 6x-129+4x=91 | | V=L*W*H | | 9(p-2)=8(p-2) | | -4x-6-3x=5 | | -6a+5=-2a+-3 | | 10x-2+4.5x-5+5x-8=180 | | 6x-5-3x=4 | | u^2-2u-2=0 | | 7(a-3)=6(a-2) | | 960=n*16 | | 5x-3=3x-49 | | r+4=-2 | | (5x)(x+1)=0 | | 6+2n=3n-(6+5) | | -4(1x+10)=-68 | | -(7y+1)-(-6y-3)=-6 | | 5(t+2)-2=6t-9 | | 5=6h+5h-25 | | (x-6)(x+1)=-10 | | 5x-1+90+2x=180 | | x+283=681 | | 3t^2-1=6 | | 3x^2+8x+5=1 | | -12+4c=6c-(19+13) | | 12x^2-11x=0 | | -10x+1-7x=17x+7 | | (8x+3)(8x-3)=0 | | -7(5x+3)=-91 | | -10+1-7x=17x+7 |