(2x^2-a)-16(2x^2-a)+63=0

Simple and best practice solution for (2x^2-a)-16(2x^2-a)+63=0 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 (2x^2-a)-16(2x^2-a)+63=0 equation:


Simplifying
(2x2 + -1a) + -16(2x2 + -1a) + 63 = 0

Reorder the terms:
(-1a + 2x2) + -16(2x2 + -1a) + 63 = 0

Remove parenthesis around (-1a + 2x2)
-1a + 2x2 + -16(2x2 + -1a) + 63 = 0

Reorder the terms:
-1a + 2x2 + -16(-1a + 2x2) + 63 = 0
-1a + 2x2 + (-1a * -16 + 2x2 * -16) + 63 = 0
-1a + 2x2 + (16a + -32x2) + 63 = 0

Reorder the terms:
63 + -1a + 16a + 2x2 + -32x2 = 0

Combine like terms: -1a + 16a = 15a
63 + 15a + 2x2 + -32x2 = 0

Combine like terms: 2x2 + -32x2 = -30x2
63 + 15a + -30x2 = 0

Solving
63 + 15a + -30x2 = 0

Solving for variable 'a'.

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

Add '-63' to each side of the equation.
63 + 15a + -63 + -30x2 = 0 + -63

Reorder the terms:
63 + -63 + 15a + -30x2 = 0 + -63

Combine like terms: 63 + -63 = 0
0 + 15a + -30x2 = 0 + -63
15a + -30x2 = 0 + -63

Combine like terms: 0 + -63 = -63
15a + -30x2 = -63

Add '30x2' to each side of the equation.
15a + -30x2 + 30x2 = -63 + 30x2

Combine like terms: -30x2 + 30x2 = 0
15a + 0 = -63 + 30x2
15a = -63 + 30x2

Divide each side by '15'.
a = -4.2 + 2x2

Simplifying
a = -4.2 + 2x2

See similar equations:

| 3x-2=x-5 | | 4a-5=-9 | | 0.99x+1.29*11=15.36 | | 14+4z=38 | | 0.99x+1.29*11= | | 2-3p=5 | | 5(1+3m)=10(m-1) | | 36r^2-g^2=0 | | 0.99+1.29y=15.36 | | 322x=48x | | 1a=2(a-10) | | 4=-6x+x+4 | | n^2+14n+40= | | v^2-81=0 | | 322x=48+x | | 15=2x-9 | | -17-(-12)= | | 3x(x-2)+7x=24 | | y^2-24y+140=0 | | .3(m+2)=m-4 | | 4x+4(-3x-17)=20 | | X^2+x-1000=0 | | 3x-10+13=2x+28 | | b^3-3b^2-54b=0 | | 2(x+7)=5(3x-5) | | 4+10=0 | | (5p^2-3)-(2p^2-3p^3)= | | 6(8x)=48(7) | | 12y^2+23y+10=0 | | 16=t^2 | | -32=-2x-6(-3x-8) | | 3a^2-12a-15=0 |

Equations solver categories