18x+8x^2+4y=8x^2-12

Simple and best practice solution for 18x+8x^2+4y=8x^2-12 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 18x+8x^2+4y=8x^2-12 equation:


Simplifying
18x + 8x2 + 4y = 8x2 + -12

Reorder the terms:
18x + 8x2 + 4y = -12 + 8x2

Add '-8x2' to each side of the equation.
18x + 8x2 + -8x2 + 4y = -12 + 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
18x + 0 + 4y = -12 + 8x2 + -8x2
18x + 4y = -12 + 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
18x + 4y = -12 + 0
18x + 4y = -12

Solving
18x + 4y = -12

Solving for variable 'x'.

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

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

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

Divide each side by '18'.
x = -0.6666666667 + -0.2222222222y

Simplifying
x = -0.6666666667 + -0.2222222222y

See similar equations:

| 7(5x+5)= | | x+30=5 | | x-12=(-24) | | 6[8(16-5)+2(4+12)]= | | 5(6x+10)=380 | | 6[8(6-5)+2(4+9)]= | | 6[8(6-5)+2(4+-9)]= | | x/3+9=12 | | 2(7+7x)=84 | | -x+8=-9x-24 | | v^2-4v-96=0 | | 45x=225 | | 5(6x+1)=65 | | Y=100+0.6(Y-200)+250+200 | | 41/2/31/4 | | 3+192x^3= | | -4x+17=-13x+17 | | n(2n^3-3n+2)=0 | | 7z^2-30x+27=0 | | -4x+17=13x+17 | | X+5+X+2=82 | | Y=400+0.5(Y-200)+250+200 | | 7x+1=9+6x | | Y=100+0.5(Y-200)+250+200 | | 1/2b^2+3b-27=0 | | x+10=5x+12 | | 4x+2.6=7 | | 4x+9y =0 | | Y=100+0.5(Y-200)+300+200 | | 3(7+y)+2y=8 | | 3=.25(m-4)+.25 | | 4x+11=x+29 |

Equations solver categories