Xsqared+2x=7

Simple and best practice solution for Xsqared+2x=7 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 Xsqared+2x=7 equation: 


Simplifying
Xsqared + 2x = 7

Solving
adeqrsX + 2x = 7

Solving for variable 'a'.

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

Add '-2x' to each side of the equation.
adeqrsX + 2x + -2x = 7 + -2x

Combine like terms: 2x + -2x = 0
adeqrsX + 0 = 7 + -2x
adeqrsX = 7 + -2x

Divide each side by 'deqrsX'.
a = 7d-1e-1q-1r-1s-1X-1 + -2d-1e-1q-1r-1s-1xX-1

Simplifying
a = 7d-1e-1q-1r-1s-1X-1 + -2d-1e-1q-1r-1s-1xX-1

See similar equations:

| 2s+2p=42 | | -8+n= | | 10k+20=8(k+20) | | -3+3x+4x=24 | | 2-(7x-1)=5x-1 | | 3x+42-4x=2-5x+4 | | 4x-15=-2x-18 | | 4m-2m=13-3 | | 7x+2-x=8 | | -4m+1m= | | -66=-6(4-6k)+6k | | 49t^2+760t-35100=0 | | 7(5x-8)=101.5 | | 2x-3-10x-8= | | 6n=4n-28 | | 0.5p+9+p-p+0.25= | | 2y^2-15y-8=0 | | 2x^4+8x^3+11x^2-4x+12=0 | | 2x^3+3x^2+2x+1=0 | | 1500+125x=2125 | | -2+2w=6+5 | | 8x-23x=x+19 | | 8x-23x=19+x | | -3(5x+3)=-15x-9 | | 4y-9+y+59=8y+50-5y | | x=7-26 | | x^8-4x^6-25x^4+100x^2=0 | | -x+18=8 | | x=7-26 | | x=7-26 | | -15x=285 | | 8n+2(3n+6)=82 |

Equations solver categories