X^2+5x-9=75

Simple and best practice solution for X^2+5x-9=75 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+5x-9=75 equation:


Simplifying
X2 + 5x + -9 = 75

Reorder the terms:
-9 + X2 + 5x = 75

Solving
-9 + X2 + 5x = 75

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + X2 + 9 + 5x = 75 + 9

Reorder the terms:
-9 + 9 + X2 + 5x = 75 + 9

Combine like terms: -9 + 9 = 0
0 + X2 + 5x = 75 + 9
X2 + 5x = 75 + 9

Combine like terms: 75 + 9 = 84
X2 + 5x = 84

Add '-5x' to each side of the equation.
X2 + 5x + -5x = 84 + -5x

Combine like terms: 5x + -5x = 0
X2 + 0 = 84 + -5x
X2 = 84 + -5x

Simplifying
X2 = 84 + -5x

Reorder the terms:
-84 + X2 + 5x = 84 + -5x + -84 + 5x

Reorder the terms:
-84 + X2 + 5x = 84 + -84 + -5x + 5x

Combine like terms: 84 + -84 = 0
-84 + X2 + 5x = 0 + -5x + 5x
-84 + X2 + 5x = -5x + 5x

Combine like terms: -5x + 5x = 0
-84 + X2 + 5x = 0

The solution to this equation could not be determined.

See similar equations:

| 3x^3-7x^2+5=7x^4+2x | | 51m(x-9)m=918 | | 1/3(3.14)(7)2(12) | | 1/3x-8=7 | | .5b+4=.5b+88 | | 4=r/10 | | 8/15-1/5 | | 5(2x+3)=9x+3 | | 3log(2x+20)-7=-4 | | 2=r/40 | | 11x+12=5x+6(x+2) | | 9(4x+16)=12(12+3x) | | (n(n-1)(n-2)(n-3)(n-4)(n-5)(n-6)(n-7)(n-8)(n-9)/3628800)*(.2^10)*(.8)^(n-10)=.9 | | 0.04x+0.2-0.4x=0.38 | | 6(45x-19)=-16(-26-6x) | | 20+3xy-3xy+y^2=10-y^2 | | 0.04x+0.2-0.4x=0.28 | | (.22)x=93.60 | | Log(x-4)=100 | | -31x+94=31+94x | | 1/2(x+7)=48 | | 5h+10=70 | | 15,000%25,000= | | 7w+2=3w | | 8x-600=5x+900 | | 4-3v=-2 | | -51x-68=-7-60x | | -2b-7=3b | | 7=n/2-1 | | -67x-55=-55-67x | | 12p-1=6p | | -3x(3x-2)=-3x+24 |

Equations solver categories