x^2+8x=48

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


Simplifying
x2 + 8x = 48

Reorder the terms:
8x + x2 = 48

Solving
8x + x2 = 48

Solving for variable 'x'.

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

Combine like terms: 48 + -48 = 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:

| 7x+3=-3+2x+26 | | 6a-4c+6a-5c= | | 8a+2-a= | | 9(x+3)+6=33 | | -2(3x-6)=2x | | A=mf^3 | | 25x-8=40x+1 | | 2-6y=6-7y | | -2y+4=2(3y+12) | | 2.3x+13.2=1.52-(x-4.75) | | 100+10*2/5= | | 0=x^2-6x+24 | | 8x-23=x^2+2x+1 | | 24x+3= | | 3x^2-6xy+3y^2+10x-8y-2=0 | | 8x+3x-9x=4+4 | | 3g-2=g+8 | | -x-6-1+6x= | | 7(x+3)-7=4x+3(3+x) | | 5X-2X-28=32 | | 3(2n-5)=(8n+4)+6 | | 8X+4X-95=157 | | 4k+1-2k-2= | | -5(t-5)57t=8t-6 | | 5x+10=11x-11 | | 7(4x-9)+8=28x-55 | | 7x+10=13x-11 | | 3x+3x+1=128 | | 3r+5-r=7 | | 20(n+2)=4(10+5n) | | 3x+27=5+7x | | 0.4x+0.30(110)=0.20(125) |

Equations solver categories