(2x+3)(x-6)-2x^2+3x+30=

Simple and best practice solution for (2x+3)(x-6)-2x^2+3x+30= 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 (2x+3)(x-6)-2x^2+3x+30= equation:


Simplifying
(2x + 3)(x + -6) + -2x2 + 3x + 30 = 0

Reorder the terms:
(3 + 2x)(x + -6) + -2x2 + 3x + 30 = 0

Reorder the terms:
(3 + 2x)(-6 + x) + -2x2 + 3x + 30 = 0

Multiply (3 + 2x) * (-6 + x)
(3(-6 + x) + 2x * (-6 + x)) + -2x2 + 3x + 30 = 0
((-6 * 3 + x * 3) + 2x * (-6 + x)) + -2x2 + 3x + 30 = 0
((-18 + 3x) + 2x * (-6 + x)) + -2x2 + 3x + 30 = 0
(-18 + 3x + (-6 * 2x + x * 2x)) + -2x2 + 3x + 30 = 0
(-18 + 3x + (-12x + 2x2)) + -2x2 + 3x + 30 = 0

Combine like terms: 3x + -12x = -9x
(-18 + -9x + 2x2) + -2x2 + 3x + 30 = 0

Reorder the terms:
-18 + 30 + -9x + 3x + 2x2 + -2x2 = 0

Combine like terms: -18 + 30 = 12
12 + -9x + 3x + 2x2 + -2x2 = 0

Combine like terms: -9x + 3x = -6x
12 + -6x + 2x2 + -2x2 = 0

Combine like terms: 2x2 + -2x2 = 0
12 + -6x + 0 = 0
12 + -6x = 0

Solving
12 + -6x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -6x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -6x = 0 + -12
-6x = 0 + -12

Combine like terms: 0 + -12 = -12
-6x = -12

Divide each side by '-6'.
x = 2

Simplifying
x = 2

See similar equations:

| 48+-30v=32 | | 7=x+14 | | x-1/31/2 | | x^3+20x+9x^2= | | x^3-9x^2+3x-3=0 | | 11.6+x-7.8=4.5 | | 3n^2+30m+75=0 | | -36+24=24 | | abx^2-6ab+abx= | | 16/3 | | 12x+25=x-3 | | (7/9)^-2 | | A(n)=7n+2 | | -2.5=-1.1+m | | A+3a+9a=480 | | 6x^2+4=x^2-21x | | 0.1(x+7)=35 | | 7n=45 | | 1+27m^3=0 | | lw^2=0.0144 | | 9x^2+3x-3y^2+12y-22=0 | | uy=a | | ax^2+6ax+9a= | | w-23=-11 | | 0.089=u^2 | | (2x-3y)^7/9 | | 8x+2=7x+18 | | -3(5p-4)-2=8(-p+3) | | 4z-22=-29+3z | | -2x-2(1+4x)=-4x+2(2-6x) | | 8a+2+4a+8a+2+7a+9= | | 330=2t^2 |

Equations solver categories