3x*(6x-2)+18=-10+2x*(4+9x)

Simple and best practice solution for 3x*(6x-2)+18=-10+2x*(4+9x) 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*(6x-2)+18=-10+2x*(4+9x) equation:


Simplifying
3x(6x + -2) + 18 = -10 + 2x(4 + 9x)

Reorder the terms:
3x(-2 + 6x) + 18 = -10 + 2x(4 + 9x)
(-2 * 3x + 6x * 3x) + 18 = -10 + 2x(4 + 9x)
(-6x + 18x2) + 18 = -10 + 2x(4 + 9x)

Reorder the terms:
18 + -6x + 18x2 = -10 + 2x(4 + 9x)
18 + -6x + 18x2 = -10 + (4 * 2x + 9x * 2x)
18 + -6x + 18x2 = -10 + (8x + 18x2)

Add '-18x2' to each side of the equation.
18 + -6x + 18x2 + -18x2 = -10 + 8x + 18x2 + -18x2

Combine like terms: 18x2 + -18x2 = 0
18 + -6x + 0 = -10 + 8x + 18x2 + -18x2
18 + -6x = -10 + 8x + 18x2 + -18x2

Combine like terms: 18x2 + -18x2 = 0
18 + -6x = -10 + 8x + 0
18 + -6x = -10 + 8x

Solving
18 + -6x = -10 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
18 + -6x + -8x = -10 + 8x + -8x

Combine like terms: -6x + -8x = -14x
18 + -14x = -10 + 8x + -8x

Combine like terms: 8x + -8x = 0
18 + -14x = -10 + 0
18 + -14x = -10

Add '-18' to each side of the equation.
18 + -18 + -14x = -10 + -18

Combine like terms: 18 + -18 = 0
0 + -14x = -10 + -18
-14x = -10 + -18

Combine like terms: -10 + -18 = -28
-14x = -28

Divide each side by '-14'.
x = 2

Simplifying
x = 2

See similar equations:

| 3x-(x+8)-2=4x+1 | | 25-3(7a-12)=-(9a-15)+(7-4a) | | y=5(x-5)-25 | | 2x+3xy=-6 | | 100x^2-64y^3= | | 4m-5+2m=13 | | 12=-3z-8-2z | | -(6-3)8=x+3 | | 5/6x-x/3 | | -(6)8=x+3 | | 1/5x-9=3 | | 10x=x+12 | | 26=3x+7(-x-2) | | 7(n-3)=4n+21 | | 3x-18-(6x-4)=10+3*(2+4x) | | 2g-3g+7=-6 | | 7(y+2)=48 | | 0.42=p-0.14 | | 7(y+1)=48 | | 4m-2m+1=-7 | | 15x+100=115 | | .5x+3.5=5 | | 3x-4x+6=12 | | 1/2×b×8=10 | | (3x-7)(4+x)=0 | | 36y=8x-25 | | 4*(-8x+8)=5*(5-5x) | | 7y+14=48 | | 11=5c-6c+3 | | -7-8n=1-7n | | 2ln(5x-1)=28 | | 4b+2b+16=-14 |

Equations solver categories