If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 49x4 + -16x2 Reorder the terms: 0 = -16x2 + 49x4 Solving 0 = -16x2 + 49x4 Solving for variable 'x'. Remove the zero: 16x2 + -49x4 = -16x2 + 49x4 + 16x2 + -49x4 Reorder the terms: 16x2 + -49x4 = -16x2 + 16x2 + 49x4 + -49x4 Combine like terms: -16x2 + 16x2 = 0 16x2 + -49x4 = 0 + 49x4 + -49x4 16x2 + -49x4 = 49x4 + -49x4 Combine like terms: 49x4 + -49x4 = 0 16x2 + -49x4 = 0 Factor out the Greatest Common Factor (GCF), 'x2'. x2(16 + -49x2) = 0 Factor a difference between two squares. x2((4 + 7x)(4 + -7x)) = 0Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}Subproblem 2
Set the factor '(4 + 7x)' equal to zero and attempt to solve: Simplifying 4 + 7x = 0 Solving 4 + 7x = 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 + 7x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 7x = 0 + -4 7x = 0 + -4 Combine like terms: 0 + -4 = -4 7x = -4 Divide each side by '7'. x = -0.5714285714 Simplifying x = -0.5714285714Subproblem 3
Set the factor '(4 + -7x)' equal to zero and attempt to solve: Simplifying 4 + -7x = 0 Solving 4 + -7x = 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 + -7x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -7x = 0 + -4 -7x = 0 + -4 Combine like terms: 0 + -4 = -4 -7x = -4 Divide each side by '-7'. x = 0.5714285714 Simplifying x = 0.5714285714Solution
x = {0, -0.5714285714, 0.5714285714}
| n+(-23)=-17 | | 18a-19=-13 | | 6y-2=9y+1 | | 3x-5(x-2)=8+3x+3 | | (5k+6)+(4k-8)= | | 2+(-3)=-19 | | 3-0.1(c-4)=0.4(3c-4) | | 3n+(-6)=42 | | 36x=396 | | (x+3)+(3x-7)= | | 0.2(b-24)=0.6b | | x+5(3/2)=6 | | -12(1+6m)-4=-12(5m+8)+8m | | -59+m=41 | | 3*2+6+5*2= | | 2x/8=-6 | | 4+5y=6 | | 12t^2-12t-15=0 | | 8/5(b+1)=3/5-b | | 9y-3= | | 2(-2)-y=2 | | 4(3x+6)-6(4x-7)=10x+3(2x-8) | | 3/4b-3=-7/8b+2 | | 0.23x-7.87=31.00 | | 2x-(-6)=2 | | 8a-7=3a-7+5a | | -17+9=13 | | 3(7x-5)-3(4x-13)=2(4x+4)-2 | | 2(-2)-y=-6 | | 0.23x-7.87=38.13 | | c=2000+3 | | -6x-17=-137 |