x^2-5x-11=x^2-7-3

Simple and best practice solution for x^2-5x-11=x^2-7-3 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^2-5x-11=x^2-7-3 equation:


Simplifying
x2 + -5x + -11 = x2 + -7 + -3

Reorder the terms:
-11 + -5x + x2 = x2 + -7 + -3

Reorder the terms:
-11 + -5x + x2 = -7 + -3 + x2

Combine like terms: -7 + -3 = -10
-11 + -5x + x2 = -10 + x2

Add '-1x2' to each side of the equation.
-11 + -5x + x2 + -1x2 = -10 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-11 + -5x + 0 = -10 + x2 + -1x2
-11 + -5x = -10 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-11 + -5x = -10 + 0
-11 + -5x = -10

Solving
-11 + -5x = -10

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + -5x = -10 + 11

Combine like terms: -11 + 11 = 0
0 + -5x = -10 + 11
-5x = -10 + 11

Combine like terms: -10 + 11 = 1
-5x = 1

Divide each side by '-5'.
x = -0.2

Simplifying
x = -0.2

See similar equations:

| (2c-5)(6c+7)= | | 3m-2=m+54 | | 2t+3t-1=2t+8 | | -2+7x=20 | | -2t^2+4t+8=10 | | 3(n+1)=-9 | | b+3a=15 | | 0.7(x+5)+1.7(x-4)= | | 3(x-1)=99 | | 2u-16+2u-4+u-9=180 | | f(x)=x^2-10x+27 | | 2u-16+2u-4+u+0-9=180 | | -4m^7n^4/3m^-7n^0 | | 24-6n=n+71 | | 2/3x26= | | 2b+3b-26+3b+6=180 | | x/8=8/18 | | 40=w(L+2) | | w+3+2w-42+30=180 | | w+3+30+2w-42=180 | | 3/4x-1/4x=-4 | | 62(60-x)=25x | | -4600=(-2268)/(x^2) | | p+11+2p+19+2p-20=180 | | 0.5(x+7)+1.5(x-6)= | | 36+7c+5c=180 | | -8m+5+3+7m= | | 3b+b+2b+1+5+12=180 | | 36+2s+2s=180 | | (x+y)*(dx)+x*y*(dy)=0 | | x-44=-60 | | 5x=3x+3-5 |

Equations solver categories