x^2-5x+x^2+10+x^2-8x+x+520-17x=540

Simple and best practice solution for x^2-5x+x^2+10+x^2-8x+x+520-17x=540 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+x^2+10+x^2-8x+x+520-17x=540 equation:


Simplifying
x2 + -5x + x2 + 10 + x2 + -8x + x + 520 + -17x = 540

Reorder the terms:
10 + 520 + -5x + -8x + x + -17x + x2 + x2 + x2 = 540

Combine like terms: 10 + 520 = 530
530 + -5x + -8x + x + -17x + x2 + x2 + x2 = 540

Combine like terms: -5x + -8x = -13x
530 + -13x + x + -17x + x2 + x2 + x2 = 540

Combine like terms: -13x + x = -12x
530 + -12x + -17x + x2 + x2 + x2 = 540

Combine like terms: -12x + -17x = -29x
530 + -29x + x2 + x2 + x2 = 540

Combine like terms: x2 + x2 = 2x2
530 + -29x + 2x2 + x2 = 540

Combine like terms: 2x2 + x2 = 3x2
530 + -29x + 3x2 = 540

Solving
530 + -29x + 3x2 = 540

Solving for variable 'x'.

Reorder the terms:
530 + -540 + -29x + 3x2 = 540 + -540

Combine like terms: 530 + -540 = -10
-10 + -29x + 3x2 = 540 + -540

Combine like terms: 540 + -540 = 0
-10 + -29x + 3x2 = 0

Factor a trinomial.
(-1 + -3x)(10 + -1x) = 0

Subproblem 1

Set the factor '(-1 + -3x)' equal to zero and attempt to solve: Simplifying -1 + -3x = 0 Solving -1 + -3x = 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 + -3x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3x = 0 + 1 -3x = 0 + 1 Combine like terms: 0 + 1 = 1 -3x = 1 Divide each side by '-3'. x = -0.3333333333 Simplifying x = -0.3333333333

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 = {-0.3333333333, 10}

See similar equations:

| 5+ln(x-3)=8 | | 20x+30y=400 | | 5x+12=-6-8x | | loga=log(4a-9) | | 99-4x=23x+24 | | 8+2/5=h | | 4x+23=17-10x | | 4x-5=4(x-7) | | 9(y+10)+y=2(y+4)-8 | | 74-4x=3x+19 | | 2x+-2y=-8 | | x+26=56 | | x+1=x-5 | | 11x-54=5x | | (4x^2+17x-40)= | | (12x-11)=(3x+13) | | [4](x)=-1 | | 2x-3=-1-x+3x-2 | | 2/3j=2/3 | | 0=-16t^2+8t-1 | | 0.5*sin(x+50)=0 | | 9x-5=2x+30 | | 8g=24+2g | | 120=3x+6+3 | | x/2+6=14 | | 2x-4=70 | | log[4](x)=-1 | | 12x^2-11x+11=0 | | 1=-16t^2+8t+0 | | 2x-2=70 | | A=4-3a | | 5(c-3)=12 |

Equations solver categories