x(3x-3)+x(2x-6)=(5x+4)(x-3)

Simple and best practice solution for x(3x-3)+x(2x-6)=(5x+4)(x-3) 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(3x-3)+x(2x-6)=(5x+4)(x-3) equation:


Simplifying
x(3x + -3) + x(2x + -6) = (5x + 4)(x + -3)

Reorder the terms:
x(-3 + 3x) + x(2x + -6) = (5x + 4)(x + -3)
(-3 * x + 3x * x) + x(2x + -6) = (5x + 4)(x + -3)
(-3x + 3x2) + x(2x + -6) = (5x + 4)(x + -3)

Reorder the terms:
-3x + 3x2 + x(-6 + 2x) = (5x + 4)(x + -3)
-3x + 3x2 + (-6 * x + 2x * x) = (5x + 4)(x + -3)
-3x + 3x2 + (-6x + 2x2) = (5x + 4)(x + -3)

Reorder the terms:
-3x + -6x + 3x2 + 2x2 = (5x + 4)(x + -3)

Combine like terms: -3x + -6x = -9x
-9x + 3x2 + 2x2 = (5x + 4)(x + -3)

Combine like terms: 3x2 + 2x2 = 5x2
-9x + 5x2 = (5x + 4)(x + -3)

Reorder the terms:
-9x + 5x2 = (4 + 5x)(x + -3)

Reorder the terms:
-9x + 5x2 = (4 + 5x)(-3 + x)

Multiply (4 + 5x) * (-3 + x)
-9x + 5x2 = (4(-3 + x) + 5x * (-3 + x))
-9x + 5x2 = ((-3 * 4 + x * 4) + 5x * (-3 + x))
-9x + 5x2 = ((-12 + 4x) + 5x * (-3 + x))
-9x + 5x2 = (-12 + 4x + (-3 * 5x + x * 5x))
-9x + 5x2 = (-12 + 4x + (-15x + 5x2))

Combine like terms: 4x + -15x = -11x
-9x + 5x2 = (-12 + -11x + 5x2)

Add '-5x2' to each side of the equation.
-9x + 5x2 + -5x2 = -12 + -11x + 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
-9x + 0 = -12 + -11x + 5x2 + -5x2
-9x = -12 + -11x + 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
-9x = -12 + -11x + 0
-9x = -12 + -11x

Solving
-9x = -12 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
-9x + 11x = -12 + -11x + 11x

Combine like terms: -9x + 11x = 2x
2x = -12 + -11x + 11x

Combine like terms: -11x + 11x = 0
2x = -12 + 0
2x = -12

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

Simplifying
x = -6

See similar equations:

| 1/4(60+80) | | 4X*2+7X-15=0 | | x(2x-4)+x(2x-2)=(4x+6)(x-4) | | 6y-8=48forx | | (7/12x)=1/4(x+80) | | a-2/3-5(a-3)/8=2a+6/4 | | (32x^20y^15)1/5 | | 11.85-9=0.5y | | 3x+13/x-1 | | 6y-8x=48 | | 3(10.5)-2(11.75)=8 | | 0.5(10.5)+y=17 | | ln(x^(1/3)) | | 3x-2(-0.5x+17)=8 | | 3x^2+7x+10= | | 3x^(3/4)+5=20 | | 3x+4x-9x=5x-8 | | 1.50*8.00= | | -3/4x-1/3+7/8x-1/2 | | 5-3x=2x+5-7x | | 3x+7+2x-7+90=180 | | 7y+4+3y-4+90=180 | | 1.4x+4.6=0.6x-0.28 | | 3z+4+10z-5+90=180 | | 9y+19y=196 | | X/5=X/4-1 | | 6z+3+3z-3+90=180 | | 6t-28=-38+8t | | 3y-4=-3+2y | | 12x^2+25+12=0 | | 5[4x+2+7(x+1)]=-2x+4 | | 6x^2+11-2=0 |

Equations solver categories