If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 19x + 21 = 8x + 3 Reorder the terms: 21 + 19x + x2 = 8x + 3 Reorder the terms: 21 + 19x + x2 = 3 + 8x Solving 21 + 19x + x2 = 3 + 8x Solving for variable 'x'. Reorder the terms: 21 + -3 + 19x + -8x + x2 = 3 + 8x + -3 + -8x Combine like terms: 21 + -3 = 18 18 + 19x + -8x + x2 = 3 + 8x + -3 + -8x Combine like terms: 19x + -8x = 11x 18 + 11x + x2 = 3 + 8x + -3 + -8x Reorder the terms: 18 + 11x + x2 = 3 + -3 + 8x + -8x Combine like terms: 3 + -3 = 0 18 + 11x + x2 = 0 + 8x + -8x 18 + 11x + x2 = 8x + -8x Combine like terms: 8x + -8x = 0 18 + 11x + x2 = 0 Factor a trinomial. (9 + x)(2 + x) = 0Subproblem 1
Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 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 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9Subproblem 2
Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 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 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2Solution
x = {-9, -2}
| 7a=5a-10+16 | | 2z^6+3z^3-20=0 | | 3x+14=x+26 | | q/7=8/3 | | -(4m-2)=-(6m-7) | | (x+2)(x+3)(x-4)= | | 0.07x=1740 | | 2x+3=21-2x | | .5x^2-.5x-1=0 | | 6/11=11/t | | 2b+38= | | 2(x-5)-4(x-6)=9 | | -16t^2+32t=-8 | | 3x-2x=3+7 | | c=36x+200 | | 10x+5+28x+14=0 | | T(n)=4n-7 | | 15-2x=x+3 | | 35x+65= | | 200=480x | | 6y^2=120 | | -5x+-10-3x=-50 | | 8-3*t=100 | | 8x-2+3(x+1)=2x | | 6/9x=8/5 | | h(x)=x^2+5x-10 | | 23x-13.22x+44.2x-32=0 | | (((4^-2)(xy^-3)/(x^-3(y)))^3)*((8x^-2)(y)/(x^4)(y^-1)^2 | | 3-7/4x= | | 5-2x+3(x-1)=7(2x+4) | | 3(x+5)=7(4+x) | | 2/(7-8i) |