x^2+87-19x+3=0

Simple and best practice solution for x^2+87-19x+3=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^2+87-19x+3=0 equation:


Simplifying
x2 + 87 + -19x + 3 = 0

Reorder the terms:
87 + 3 + -19x + x2 = 0

Combine like terms: 87 + 3 = 90
90 + -19x + x2 = 0

Solving
90 + -19x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(9 + -1x)(10 + -1x) = 0

Subproblem 1

Set the factor '(9 + -1x)' equal to zero and attempt to solve: Simplifying 9 + -1x = 0 Solving 9 + -1x = 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 + -1x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x = 0 + -9 -1x = 0 + -9 Combine like terms: 0 + -9 = -9 -1x = -9 Divide each side by '-1'. x = 9 Simplifying x = 9

Subproblem 2

Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {9, 10}

See similar equations:

| 4u+2u-18=-72 | | x+2=3(4x-2) | | -5p+10=-3p | | 8z+4=9z+9 | | 41-x+10-7=0 | | -1+4k=-10+5k | | 36x^2+49x=0 | | Y=tan(9x) | | 2x^2-9x=222 | | ln(x)+ln(x+5)=ln(x+1)+ln(x+3) | | 2x+(-4x)=-106 | | lnx=4ln | | 5m^2+0x-24=0 | | -3=-5(2)+b | | 5m^2-14=10 | | 20=(4)(5)+b | | 5p-8=30 | | 4(8x-6)/3=8x-9 | | X^2+2d+80=0 | | 5/9x5/9 | | 13=8(1)+b | | (-7.5)(4)= | | 5(x-15)=30 | | 0=(1-24)/x^2 | | 7x-13y=-2 | | 2-7n+3=-9 | | (5y+8)-(5+4y)=10 | | n+7-2n+5n-3=6 | | 4x-12=6x+1 | | 0=1-24x^2 | | -25-(-43)= | | 3=4(x-3)+2-3x |

Equations solver categories