1-9=x

Simple and best practice solution for 1-9=x 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 1-9=x equation:


Simplifying
1 + -9 = x

Combine like terms: 1 + -9 = -8
-8 = x

Solving
-8 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8 + -1x = x + -1x

Combine like terms: x + -1x = 0
-8 + -1x = 0

Add '8' to each side of the equation.
-8 + 8 + -1x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -1x = 0 + 8
-1x = 0 + 8

Combine like terms: 0 + 8 = 8
-1x = 8

Divide each side by '-1'.
x = -8

Simplifying
x = -8

See similar equations:

| 8(3n-6)=72 | | -1-6=x | | -2=2(z-16)-5z+13z | | 7(x-4)-5x=48 | | 18-x=14 | | 7(x+3)-2x=11 | | 3a+2b+6c+5d=74 | | 4n-16+5n=29 | | 3G-3=3(7+g) | | 3(2x+4)-10=38 | | 5x-7+4x=20 | | 3y-5+y+45=5y+40-3y | | 5x+(-8x)=39 | | -15+x=x+26 | | 3t+8t=99 | | 10x^2+90x+5=0 | | x=-7-3 | | (x-4)x/x-2=0 | | 7x-10=7(x+1)+x | | 4(4x+1)+5=41 | | 2(21+6x)=42 | | 2y-5=3 | | 19+2x=35 | | 6x-x-1=0 | | 8x+1=73 | | 3(x-4)=5(x+1)-1 | | 6x-72=-2x | | 5x+4=3(-x+9) | | 7x-16=5x+6 | | 3(x+2)-1=-4x-23 | | 12=8c-5c | | 2x^2+6x+25=25 |

Equations solver categories