If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4x2 + -16x = -84 Reorder the terms: -16x + -4x2 = -84 Solving -16x + -4x2 = -84 Solving for variable 'x'. Reorder the terms: 84 + -16x + -4x2 = -84 + 84 Combine like terms: -84 + 84 = 0 84 + -16x + -4x2 = 0 Factor out the Greatest Common Factor (GCF), '4'. 4(21 + -4x + -1x2) = 0 Factor a trinomial. 4((3 + -1x)(7 + x)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3Subproblem 2
Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7Solution
x = {3, -7}
| 69=575*(0.02)t | | 10x^3+16x^2+14x= | | 69=575*(.2)t | | 12x-13=8x+19 | | 4x^2-21xy+5y^2= | | 4x^2+20x+17=0 | | 9x^2-36x+31=0 | | 13x+19=5x+251 | | 59-2x=7x+18 | | 0.35x+0.30(220-x)=69.5 | | 3(x-2)-x=-5x-4(2-x) | | -62-7x=7x+18 | | 16t^2+160t+176= | | 9x=4y-24 | | -7(v+3)+2v+6=5v+10 | | 7x^2+32x-15=0 | | -16-2x=3x+13 | | -5(2y+5)-2=-6(y+8)+2y | | z^2+8x=-40-5z | | 3x+33+21y= | | -4x-5(x+4)=-2(4x+5) | | Y^2+4y=36+9y | | -9(v+4)+4v+6=8v+7 | | -5x-4=2x+10 | | a^2+6a=40 | | 5x=8-3x | | -3(6-4c)=4c+22 | | 9x+11=6x+1 | | 2t-5=7-t | | 6y+3(y-3)=4(y+1)-2 | | 7x^3-63x= | | 5d^2+30d+45= |