8-x=7

Simple and best practice solution for 8-x=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 8-x=7 equation:


Simplifying
8 + -1x = 7

Solving
8 + -1x = 7

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -1x = 7 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 7 + -8
-1x = 7 + -8

Combine like terms: 7 + -8 = -1
-1x = -1

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

Simplifying
x = 1

See similar equations:

| 4*2/3^2 | | 3(15+x)=25 | | ln(7x-5)=0 | | 4x^2=8x-32/9 | | 2x+3y+5x+50+3x+y=360 | | -1.85(h+3)-1.3(2-h)=1 | | x^2-6x=10x | | 2x^2+2x-56=0 | | 2x+x/2=50 | | 2x+x/2 | | -2x^2=3x+9 | | h(t)=-16t^2+50t+3.5 | | -2/9x^2=3x+9 | | 2(9x-7)=4 | | 3(4x+3)=-3 | | 3/8x+16=9/8x-20 | | -16t^2+192t+100=0 | | 7-7=109993 | | 7-7=109 | | 7-7=0 | | h-2+2=0 | | h-2+2=1 | | 2x+8=-59-9x | | 2x+8=59-9x | | 1v=1 | | (x-2)/4=(2x+5)/3 | | 2c^5(8c^2-7)= | | X^2-12xy-4y^2-40=0 | | 8(4k-4)=-20 | | 10x-40/9 | | 10x-40/9 | | 2-3x/5=x+2 |

Equations solver categories