x=(3x^4-5x)-(12x^3+2x-8)

Simple and best practice solution for x=(3x^4-5x)-(12x^3+2x-8) 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 x=(3x^4-5x)-(12x^3+2x-8) equation:


Simplifying
x = (3x4 + -5x) + -1(12x3 + 2x + -8)

Reorder the terms:
x = (-5x + 3x4) + -1(12x3 + 2x + -8)

Remove parenthesis around (-5x + 3x4)
x = -5x + 3x4 + -1(12x3 + 2x + -8)

Reorder the terms:
x = -5x + 3x4 + -1(-8 + 2x + 12x3)
x = -5x + 3x4 + (-8 * -1 + 2x * -1 + 12x3 * -1)
x = -5x + 3x4 + (8 + -2x + -12x3)

Reorder the terms:
x = 8 + -5x + -2x + -12x3 + 3x4

Combine like terms: -5x + -2x = -7x
x = 8 + -7x + -12x3 + 3x4

Solving
x = 8 + -7x + -12x3 + 3x4

Solving for variable 'x'.

Reorder the terms:
-8 + x + 7x + 12x3 + -3x4 = 8 + -7x + -12x3 + 3x4 + -8 + 7x + 12x3 + -3x4

Combine like terms: x + 7x = 8x
-8 + 8x + 12x3 + -3x4 = 8 + -7x + -12x3 + 3x4 + -8 + 7x + 12x3 + -3x4

Reorder the terms:
-8 + 8x + 12x3 + -3x4 = 8 + -8 + -7x + 7x + -12x3 + 12x3 + 3x4 + -3x4

Combine like terms: 8 + -8 = 0
-8 + 8x + 12x3 + -3x4 = 0 + -7x + 7x + -12x3 + 12x3 + 3x4 + -3x4
-8 + 8x + 12x3 + -3x4 = -7x + 7x + -12x3 + 12x3 + 3x4 + -3x4

Combine like terms: -7x + 7x = 0
-8 + 8x + 12x3 + -3x4 = 0 + -12x3 + 12x3 + 3x4 + -3x4
-8 + 8x + 12x3 + -3x4 = -12x3 + 12x3 + 3x4 + -3x4

Combine like terms: -12x3 + 12x3 = 0
-8 + 8x + 12x3 + -3x4 = 0 + 3x4 + -3x4
-8 + 8x + 12x3 + -3x4 = 3x4 + -3x4

Combine like terms: 3x4 + -3x4 = 0
-8 + 8x + 12x3 + -3x4 = 0

The solution to this equation could not be determined.

See similar equations:

| x^2-3+5=0 | | (ylog*dx)-xdy=0 | | 5a-2=2a+3 | | v^2-7v-v+7=0 | | x=177+-1y+-1z | | 2e^2x=10 | | 9x^3-36x^2-16x+64=0 | | 3.50(2)+3.50g=28 | | y*logy*dx-xdy=0 | | (8+8i)(8-i)= | | 4x-6x+8=2 | | (8-8i)(8+i)= | | (-2+5i)-(8+6i)= | | 14x-4-6x=6+x^2-x | | Ln(x+4)-ln(x-10)=ln(8) | | 7a+4b=4.9 | | 5x^2-26x+18=-6 | | (2x)4.332=2x | | (2x)4.332=x | | 2(4t-5)=3(t+5) | | 5x-72=11x+20 | | x^3+8x^2+8x-8=0 | | Z=5x^2y | | 3x^2-18x=6 | | log(x)+log(x-15)=3 | | 4/3-2x=2/5 | | 5i+(-2-i)= | | 18+28+25=177 | | 68x^2-26x-30=0 | | x(x+2)-3(x+2)=0 | | x+.02x=2000 | | 10x+40=4x-2 |

Equations solver categories