9x^2+3x+1-9x^2+5=8+18

Simple and best practice solution for 9x^2+3x+1-9x^2+5=8+18 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 9x^2+3x+1-9x^2+5=8+18 equation:


Simplifying
9x2 + 3x + 1 + -9x2 + 5 = 8 + 18

Reorder the terms:
1 + 5 + 3x + 9x2 + -9x2 = 8 + 18

Combine like terms: 1 + 5 = 6
6 + 3x + 9x2 + -9x2 = 8 + 18

Combine like terms: 9x2 + -9x2 = 0
6 + 3x + 0 = 8 + 18
6 + 3x = 8 + 18

Combine like terms: 8 + 18 = 26
6 + 3x = 26

Solving
6 + 3x = 26

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 3x = 26 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 26 + -6
3x = 26 + -6

Combine like terms: 26 + -6 = 20
3x = 20

Divide each side by '3'.
x = 6.666666667

Simplifying
x = 6.666666667

See similar equations:

| -2a-2-7a=6(6a-2)+11(a+6) | | 8x+54=-7x-21 | | 3(5x-2)=-8+9x | | 0=5(-9.8)t^2+10t+2equation | | 8x-16+6x+20=180 | | 22x-5=39 | | 0=5(-9.8)t^2+10T+2 | | -3x-1=-x+9 | | -3(r+12)=4(3r-9) | | 6x+11+2x=99 | | 6m+(-4)=4m+4+4m | | 6lx-2l=54 | | X^3-4x^2-2x+84=0 | | 12(-2n-4)+6n=3(-5n-2) | | -9(z-4)-(6z-4)=-16z | | 9(x+5)=135 | | 4+14p-3=9p+37-7p | | 12(-8n-8)=-12(n-10)-12n | | -8(z-3)=-9z | | 4(x-1)=4(5-5x) | | 25+11m+100= | | 3x-7*5x+2= | | 12y+4=14y-8 | | (7.44-(87.44-y)*1.28)/1.28 | | 25+11m*100= | | (4-y)(3y+8)=0 | | Cos11x/6 | | 4x+7-x=30 | | 5y+10-3y=3+y-10 | | -2+4x=6+10x | | (X1/3)-3 | | 2-(4x-5)=7x+(3-x) |

Equations solver categories