8x=48-x^2

Simple and best practice solution for 8x=48-x^2 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 8x=48-x^2 equation:


Simplifying
8x = 48 + -1x2

Solving
8x = 48 + -1x2

Solving for variable 'x'.

Reorder the terms:
-48 + 8x + x2 = 48 + -1x2 + -48 + x2

Reorder the terms:
-48 + 8x + x2 = 48 + -48 + -1x2 + x2

Combine like terms: 48 + -48 = 0
-48 + 8x + x2 = 0 + -1x2 + x2
-48 + 8x + x2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
-48 + 8x + x2 = 0

Factor a trinomial.
(-12 + -1x)(4 + -1x) = 0

Subproblem 1

Set the factor '(-12 + -1x)' equal to zero and attempt to solve: Simplifying -12 + -1x = 0 Solving -12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1x = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x = 0 + 12 -1x = 0 + 12 Combine like terms: 0 + 12 = 12 -1x = 12 Divide each side by '-1'. x = -12 Simplifying x = -12

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {-12, 4}

See similar equations:

| -3d+18-4d=60 | | 2p+1h=7 | | 3x-12=-4x+23 | | 6-y/3=0 | | -d-5+2d=15 | | -6x-15=4x+35 | | 0.4+.8(4)=0.5(y+4) | | -6w=14 | | 2a+1b=7 | | 10x+6=6x+13 | | -5(-6x-5)-5(7-6x)=-12+61x | | 1358.4896=4*3.14*r^2 | | y^2-8y+20=0 | | -2x+21.5=-13.3 | | 0.5x-(-x+3)=x-5 | | x^3-x^2-3x-9= | | x^2+5x=2x+10 | | 180=x+x/3 | | (9+v)(3v-1)=0 | | -9=y/-3 | | x/4+8=4 | | 2x+x+(x-1)=33 | | 270/235 | | 19+x/2=4 | | 0=-16t+99t+122 | | 0.1(x+100)+1.1x=46 | | 3m+2n=9 | | 2/3x=6 | | y=300(2)x | | (7-4i)+(-2+5i)= | | 5+4n= | | 3x/2x3+2/4x2 |

Equations solver categories