78-x=122

Simple and best practice solution for 78-x=122 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 78-x=122 equation: 


Simplifying
78 + -1x = 122

Solving
78 + -1x = 122

Solving for variable 'x'.

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

Add '-78' to each side of the equation.
78 + -78 + -1x = 122 + -78

Combine like terms: 78 + -78 = 0
0 + -1x = 122 + -78
-1x = 122 + -78

Combine like terms: 122 + -78 = 44
-1x = 44

Divide each side by '-1'.
x = -44

Simplifying
x = -44

See similar equations:

| 9x^2+36y^2+16z^2-144=0 | | 2x-6+-5x=-2x+4 | | 80-20-4x=x | | x-70=-57 | | 3x-(7-2x)=6-21(1-2x) | | 3(5-2x)=45 | | 12.14=-log(x) | | 4(2b+3)=92 | | 4+x=-14 | | P/13=18 | | 3y-.8=.3y | | -x^2+x=.125 | | 2x^3+3sinx+4cosx-4=0 | | 2h+12=4 | | x+-95=-111 | | t^2-5t+30=0 | | -x^2+x-1.25=0 | | -9=20x+38 | | -12=-3x-24 | | (-19/2)/38/7= | | 9y+390=14y+240 | | -3x+20=-1 | | 2(4x-1)=-100(x-3)+4 | | (-19/2)/38/7 | | (2/8)(2/8) | | 2(h+154)=970 | | .75(x-16)=-3(x-3)+4 | | 0=-7x-21 | | 6x+5=8+2x | | 52=102 | | 4n+6+2n=2(n-3) | | 17+x=0 |

Equations solver categories