If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21x2 = -17x + -2 Reorder the terms: 21x2 = -2 + -17x Solving 21x2 = -2 + -17x Solving for variable 'x'. Reorder the terms: 2 + 17x + 21x2 = -2 + -17x + 2 + 17x Reorder the terms: 2 + 17x + 21x2 = -2 + 2 + -17x + 17x Combine like terms: -2 + 2 = 0 2 + 17x + 21x2 = 0 + -17x + 17x 2 + 17x + 21x2 = -17x + 17x Combine like terms: -17x + 17x = 0 2 + 17x + 21x2 = 0 Factor a trinomial. (2 + 3x)(1 + 7x) = 0Subproblem 1
Set the factor '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 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 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667Subproblem 2
Set the factor '(1 + 7x)' equal to zero and attempt to solve: Simplifying 1 + 7x = 0 Solving 1 + 7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 7x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 7x = 0 + -1 7x = 0 + -1 Combine like terms: 0 + -1 = -1 7x = -1 Divide each side by '7'. x = -0.1428571429 Simplifying x = -0.1428571429Solution
x = {-0.6666666667, -0.1428571429}
| 27a=5 | | -(2t+7)+3(2t+6)-2t= | | g(b+8)=7x-6 | | 3x-15=-2x | | 585.00+0.13=850 | | 585.00+0.23=850 | | 0.21m+525.00=850 | | 2x^2+9x-64= | | 3+3(2y-3)-3(4y+2)-9= | | -8q^6/4q^2 | | 2x^2-7x+25= | | 4+3(2r-6)-3(4r+6)-9= | | 5y(2y-3)+(2y+3)= | | -7a=-10a-45 | | 2x-2+x=34 | | .75a+5=8 | | 36x-16=23 | | 10k-3/-53 | | 1.629x=.2-x | | 3x-500+x=49500 | | x+x+72+x+93=504 | | 25x^2-13x=10x^2-7 | | 4.83x+7.52(25-x)=158.41 | | 4x-[(2x-4)+6]-3x=-117 | | 4x[(2x-4)+6]-3x=-117 | | x^2-20x=20x+100 | | -2m=-6 | | 9/8 | | f(x)=2/3x-8 | | x(x-6)=x^2+8x+5 | | 100x^2-160x+63=0 | | f(5)=-29/2 |