If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x2 + -8)(x2 + -49) = 0 Reorder the terms: (-8 + 2x2)(x2 + -49) = 0 Reorder the terms: (-8 + 2x2)(-49 + x2) = 0 Multiply (-8 + 2x2) * (-49 + x2) (-8(-49 + x2) + 2x2 * (-49 + x2)) = 0 ((-49 * -8 + x2 * -8) + 2x2 * (-49 + x2)) = 0 ((392 + -8x2) + 2x2 * (-49 + x2)) = 0 (392 + -8x2 + (-49 * 2x2 + x2 * 2x2)) = 0 (392 + -8x2 + (-98x2 + 2x4)) = 0 Combine like terms: -8x2 + -98x2 = -106x2 (392 + -106x2 + 2x4) = 0 Solving 392 + -106x2 + 2x4 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(196 + -53x2 + x4) = 0 Factor a trinomial. 2((4 + -1x2)(49 + -1x2)) = 0 Factor a difference between two squares. 2(((2 + x)(2 + -1x))(49 + -1x2)) = 0 Factor a difference between two squares. 2(((7 + x)(7 + -1x))(2 + x)(2 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2Subproblem 2
Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2Subproblem 3
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 = -7Subproblem 4
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 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 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Solution
x = {-2, 2, -7, 7}
| 3k+1=3+6x | | -3(4y-4)=4(1-4y)+9 | | (15x+24)+(2x+13)=156 | | x+6x+4=0 | | C=10m+50 | | -9-8x=-89 | | 12t-0.6=-0.06 | | 0=15x^2+-52x+134 | | a(2a)=399 | | 4{x+3}-7=5 | | y^2+6y+x^2-4x+9=0 | | h=-16t^2+S | | 4x-5=8-3x+7x | | -2.4x+1=1.4x-1 | | 4(1x-6)=20 | | 5u-w=u+6w | | -60=4(4x+5) | | -(3y+7)=22 | | -16t^2+96t+5=t | | -2(7x+7)=-154 | | 10+0.10m=0.35m | | z^2+2-15= | | 35-35+5*2=5+3-2+5 | | x-2.4=15 | | 4n+8=50-2n | | -3(3x+7)=15 | | 9s-12=4s-8 | | 0.02x=6 | | 1/3(-2)= | | 5.6x=19.152 | | 8(3a+6)=9(2a+-4) | | -4(2-6x)=280 |