3x(x-6)=11+(x-1)(3x-1)

Simple and best practice solution for 3x(x-6)=11+(x-1)(3x-1) 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 3x(x-6)=11+(x-1)(3x-1) equation:


Simplifying
3x(x + -6) = 11 + (x + -1)(3x + -1)

Reorder the terms:
3x(-6 + x) = 11 + (x + -1)(3x + -1)
(-6 * 3x + x * 3x) = 11 + (x + -1)(3x + -1)
(-18x + 3x2) = 11 + (x + -1)(3x + -1)

Reorder the terms:
-18x + 3x2 = 11 + (-1 + x)(3x + -1)

Reorder the terms:
-18x + 3x2 = 11 + (-1 + x)(-1 + 3x)

Multiply (-1 + x) * (-1 + 3x)
-18x + 3x2 = 11 + (-1(-1 + 3x) + x(-1 + 3x))
-18x + 3x2 = 11 + ((-1 * -1 + 3x * -1) + x(-1 + 3x))
-18x + 3x2 = 11 + ((1 + -3x) + x(-1 + 3x))
-18x + 3x2 = 11 + (1 + -3x + (-1 * x + 3x * x))
-18x + 3x2 = 11 + (1 + -3x + (-1x + 3x2))

Combine like terms: -3x + -1x = -4x
-18x + 3x2 = 11 + (1 + -4x + 3x2)

Combine like terms: 11 + 1 = 12
-18x + 3x2 = 12 + -4x + 3x2

Add '-3x2' to each side of the equation.
-18x + 3x2 + -3x2 = 12 + -4x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-18x + 0 = 12 + -4x + 3x2 + -3x2
-18x = 12 + -4x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-18x = 12 + -4x + 0
-18x = 12 + -4x

Solving
-18x = 12 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-18x + 4x = 12 + -4x + 4x

Combine like terms: -18x + 4x = -14x
-14x = 12 + -4x + 4x

Combine like terms: -4x + 4x = 0
-14x = 12 + 0
-14x = 12

Divide each side by '-14'.
x = -0.8571428571

Simplifying
x = -0.8571428571

See similar equations:

| 3ax-4y=8 | | -1(-5-6x)=4(5x+3) | | 2k+8=-5(k-3) | | n+7=3N-1 | | -0.16p-0.05(5-5p)=0.05(p-3)-0.1 | | 7y+1-2y=26 | | (3x+4)+(4x-11)= | | -6(-2+3a)=-78 | | 20x+5=24-1 | | 2+a/4=3/5 | | 8y+3(y-7)=4(y+2)-4 | | -221=13n | | (4x+5)(9x-6)=0 | | 8n+n=54 | | 7x-71=19x+157 | | 16x^3-8=x-128x^2 | | 378-18X=16X | | -25(x-3)=-225 | | -(y-8)=23 | | 8y=-2y+70 | | 2m=-6n-5(1) | | 3x-21+7x+1=180 | | 6.6z+5=6.4 | | 17+x=3(8x-2) | | 8*7-5(2+1)= | | 40-7x=2x+15 | | 60-3x=4x+4 | | 3x+15=(x+15) | | 3x-8=5x-38 | | 8y=-2+70 | | 4=3(2y-7)-(4y+5) | | 25-6+2*8= |

Equations solver categories