If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(5x + 15) = 2x2 + -2x + 56 Reorder the terms: x(15 + 5x) = 2x2 + -2x + 56 (15 * x + 5x * x) = 2x2 + -2x + 56 (15x + 5x2) = 2x2 + -2x + 56 Reorder the terms: 15x + 5x2 = 56 + -2x + 2x2 Solving 15x + 5x2 = 56 + -2x + 2x2 Solving for variable 'x'. Reorder the terms: -56 + 15x + 2x + 5x2 + -2x2 = 56 + -2x + 2x2 + -56 + 2x + -2x2 Combine like terms: 15x + 2x = 17x -56 + 17x + 5x2 + -2x2 = 56 + -2x + 2x2 + -56 + 2x + -2x2 Combine like terms: 5x2 + -2x2 = 3x2 -56 + 17x + 3x2 = 56 + -2x + 2x2 + -56 + 2x + -2x2 Reorder the terms: -56 + 17x + 3x2 = 56 + -56 + -2x + 2x + 2x2 + -2x2 Combine like terms: 56 + -56 = 0 -56 + 17x + 3x2 = 0 + -2x + 2x + 2x2 + -2x2 -56 + 17x + 3x2 = -2x + 2x + 2x2 + -2x2 Combine like terms: -2x + 2x = 0 -56 + 17x + 3x2 = 0 + 2x2 + -2x2 -56 + 17x + 3x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -56 + 17x + 3x2 = 0 Factor a trinomial. (-8 + -1x)(7 + -3x) = 0Subproblem 1
Set the factor '(-8 + -1x)' equal to zero and attempt to solve: Simplifying -8 + -1x = 0 Solving -8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + -1x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -1x = 0 + 8 -1x = 0 + 8 Combine like terms: 0 + 8 = 8 -1x = 8 Divide each side by '-1'. x = -8 Simplifying x = -8Subproblem 2
Set the factor '(7 + -3x)' equal to zero and attempt to solve: Simplifying 7 + -3x = 0 Solving 7 + -3x = 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 + -3x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3x = 0 + -7 -3x = 0 + -7 Combine like terms: 0 + -7 = -7 -3x = -7 Divide each side by '-3'. x = 2.333333333 Simplifying x = 2.333333333Solution
x = {-8, 2.333333333}
| 81=(1/9)(x) | | 62=3x+5 | | 8p-3-6p+8q-5p= | | 10n^2-n^3=25n | | n(n-1)(n-2)=120 | | y=9x+2forx | | 1.05p=21 | | 62=80-2x | | x^2/3=4 | | 34.1=a+98.03-172.7 | | 2x+y=10.4 | | 12+g+11+13=72 | | 7x-16=-149 | | 2.5z-2.3z=1.1z+0.5 | | 6+7y=20 | | 18-(x/4)=(x/5) | | 125r-180= | | -4u=5u+18 | | 4(3y-9)=12 | | a^3-ab^2-2a^2+2b^2= | | -2(4y-2)=-20 | | xy-5x-3=y | | 14*2x+2=12*2x+5 | | x+6-4=x | | n+7.1=8.1 | | 2x+11=-45-6x | | x^2+30x-259=0 | | 10xT+6(0.8xT)=6 | | x^2+30x+259=0 | | 33=b-28 | | 36+k=44 | | 17a-5(a+1)=2(a-3) |