If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 49b4 + -14b2 + 1 = 0 Reorder the terms: 1 + -14b2 + 49b4 = 0 Solving 1 + -14b2 + 49b4 = 0 Solving for variable 'b'. Factor a trinomial. (1 + -7b2)(1 + -7b2) = 0Subproblem 1
Set the factor '(1 + -7b2)' equal to zero and attempt to solve: Simplifying 1 + -7b2 = 0 Solving 1 + -7b2 = 0 Move all terms containing b to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -7b2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -7b2 = 0 + -1 -7b2 = 0 + -1 Combine like terms: 0 + -1 = -1 -7b2 = -1 Divide each side by '-7'. b2 = 0.1428571429 Simplifying b2 = 0.1428571429 Take the square root of each side: b = {-0.377964473, 0.377964473}Subproblem 2
Set the factor '(1 + -7b2)' equal to zero and attempt to solve: Simplifying 1 + -7b2 = 0 Solving 1 + -7b2 = 0 Move all terms containing b to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -7b2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -7b2 = 0 + -1 -7b2 = 0 + -1 Combine like terms: 0 + -1 = -1 -7b2 = -1 Divide each side by '-7'. b2 = 0.1428571429 Simplifying b2 = 0.1428571429 Take the square root of each side: b = {-0.377964473, 0.377964473}Solution
b = {-0.377964473, 0.377964473, -0.377964473, 0.377964473}
| 5y=4y-9.7 | | 2k^2+2=10 | | 2x=2x(1-.05) | | 7(2y-9)-(7y+7)= | | 19w=114 | | -10+14x=-38 | | 12-6y=12 | | 16x+5=13x+1 | | 36x-12+9x=32-4x-16 | | 9b^2-20b=-b^2+60 | | .8(5x+4)=.7 | | 4n+2.8=8.4 | | 6x^2-5x+19=0 | | 7x^2-9+0=0 | | 21/2=5n | | log(x)=(-3.14) | | 4x-3(c-9)=32 | | 5g+4(-5+3g)+g=1 | | (-x^4)-(6x^3)+(8x^2)-6x-7=0 | | .05(3r-4)=.05 | | 6x+7=5(x+7) | | 14x+6y-10xy+12= | | 20=12y-7y | | 2x^2+3x-324=0 | | 3p^2-6p=60 | | 11+8y=9y | | 11y-6=7m+14 | | 3x+4=2(x+2) | | 3w-7w=32 | | -8-a=3a | | 0=4x^2-11x+28 | | 10y-6=7m+14 |