3x^2-2y=30

Simple and best practice solution for 3x^2-2y=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 3x^2-2y=30 equation:


Simplifying
3x2 + -2y = 30

Solving
3x2 + -2y = 30

Solving for variable 'x'.

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

Add '2y' to each side of the equation.
3x2 + -2y + 2y = 30 + 2y

Combine like terms: -2y + 2y = 0
3x2 + 0 = 30 + 2y
3x2 = 30 + 2y

Divide each side by '3'.
x2 = 10 + 0.6666666667y

Simplifying
x2 = 10 + 0.6666666667y

Reorder the terms:
-10 + x2 + -0.6666666667y = 10 + 0.6666666667y + -10 + -0.6666666667y

Reorder the terms:
-10 + x2 + -0.6666666667y = 10 + -10 + 0.6666666667y + -0.6666666667y

Combine like terms: 10 + -10 = 0
-10 + x2 + -0.6666666667y = 0 + 0.6666666667y + -0.6666666667y
-10 + x2 + -0.6666666667y = 0.6666666667y + -0.6666666667y

Combine like terms: 0.6666666667y + -0.6666666667y = 0.0000000000
-10 + x2 + -0.6666666667y = 0.0000000000

The solution to this equation could not be determined.

See similar equations:

| 16X-(X-7)+2= | | 2.2g-5=2(1.4g+3) | | 2(x-4)+6= | | -9x-7+10x=17 | | 8w+-3+7+9w= | | 7a+5=3a+25 | | 3x^2/5 | | 9d-15=6d | | 3F-12=-11 | | 28x=-41 | | 3x^3-5x^2-4x+4=0 | | 32x^2-48xy-18y^2-15x-20y-4=0 | | X-.2=120 | | 7A+5=3+25 | | 5x^2+7x-4= | | 13-5x+3x-70= | | 2x-4.5=9 | | (2x-7/2)^2 | | 5(x-10)+13=3x+2(x-3) | | 9(p-3)=18 | | 210+40x=75x | | 5(-4x+1)-6(1+9x)=8-x-9 | | 210+40x=15x | | 9(p-1)=18 | | 3-2(x+1)=4(x+3) | | 0.4x-0.5=0.3x+0.6 | | (x-2)/x-7/3x=3/4x | | 2000m=88000 | | 7x+8x=88 | | X/8-5=3/4 | | 88,000/2,000 | | 41-8x=6x+7(5-2x) |

Equations solver categories