x^2-2s+7=0

Simple and best practice solution for x^2-2s+7=0 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^2-2s+7=0 equation:


Simplifying
x2 + -2s + 7 = 0

Reorder the terms:
7 + -2s + x2 = 0

Solving
7 + -2s + x2 = 0

Solving for variable 's'.

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

Add '-7' to each side of the equation.
7 + -2s + -7 + x2 = 0 + -7

Reorder the terms:
7 + -7 + -2s + x2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -2s + x2 = 0 + -7
-2s + x2 = 0 + -7

Combine like terms: 0 + -7 = -7
-2s + x2 = -7

Add '-1x2' to each side of the equation.
-2s + x2 + -1x2 = -7 + -1x2

Combine like terms: x2 + -1x2 = 0
-2s + 0 = -7 + -1x2
-2s = -7 + -1x2

Divide each side by '-2'.
s = 3.5 + 0.5x2

Simplifying
s = 3.5 + 0.5x2

See similar equations:

| X^5-x^3-6x=0 | | 4(a-4)=8a(4a-16) | | 5(3x-2)=3(z+3)+3 | | 3(3+x)+4(x-6)=-4 | | 48-6x=72 | | 12j^2-32j+5= | | 3+(9-4p)-6= | | 6b^4-39b^2-135=0 | | 9x-139=41+3x | | 19-19p=-17p-19 | | 3m+2n+9m+5n= | | 2(x+5)=4x-12 | | (2x)-8=144 | | 25+1.25m=50 | | -4n-6-9+n+17= | | 10x^2+15x+7=0 | | 5(1)+2y=4 | | 5w-42=-7(w-6) | | 2.85=7.10s | | 3x-4+1=12-1 | | 2.7*1.35= | | 10x=.8 | | 12=10-1z | | 5(7x+7)=-105 | | 6=1-5n+5 | | -8=-4x+3(x-6) | | -15(-95n-40)=-60(-8n+53) | | 2.85s=7.10 | | w=2(L+W) | | 8x+x^2-2y+y^2-64= | | -8=4x+3(x-6) | | 3y+24x=20 |

Equations solver categories