If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 49x2 + 42x + -27 = 0 Reorder the terms: -27 + 42x + 49x2 = 0 Solving -27 + 42x + 49x2 = 0 Solving for variable 'x'. Factor a trinomial. (-9 + -7x)(3 + -7x) = 0Subproblem 1
Set the factor '(-9 + -7x)' equal to zero and attempt to solve: Simplifying -9 + -7x = 0 Solving -9 + -7x = 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 + -7x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -7x = 0 + 9 -7x = 0 + 9 Combine like terms: 0 + 9 = 9 -7x = 9 Divide each side by '-7'. x = -1.285714286 Simplifying x = -1.285714286Subproblem 2
Set the factor '(3 + -7x)' equal to zero and attempt to solve: Simplifying 3 + -7x = 0 Solving 3 + -7x = 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 + -7x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -7x = 0 + -3 -7x = 0 + -3 Combine like terms: 0 + -3 = -3 -7x = -3 Divide each side by '-7'. x = 0.4285714286 Simplifying x = 0.4285714286Solution
x = {-1.285714286, 0.4285714286}
| 3a+9a=36 | | (2lnx)-3=6 | | 720=.8x^2+x | | -4p^2-12p+16=0 | | -4p^2-12+16=0 | | (x-3)*6=x-123 | | 2(3x-1)*3-5(3x-1)*2= | | 1.96/x=900 | | 6b^2-54=0 | | 1.96^2/x^2=900 | | 2x^2+27x=7 | | 4x(2x-1)=0 | | 3x-(2x+4)=6 | | y^4+4y^3-8y^2+16y-48=0 | | 2x/10=-4 | | 5(3c-2)-7c=400-2c | | (a-5)(2a+7)=0 | | x=123 | | (1+3w+w^2)(1+w+2w^2)=2 | | cosx=0.75 | | (5-2d)(5+2d)= | | (5n-3)(2n+1)= | | (5a+6)(a-4)= | | (u-5)(u-6)= | | (4-2u)(3+u)= | | 5x+5=35-3x | | (5x+3y)(3x-y)= | | -4-2x=-8+12x | | (u-2v)(u+3v)= | | (2r-4)(2r+4)= | | 30-6x=10x-8x | | 3x^2+16xy+21y^2=0 |