7x-8-x=4

Simple and best practice solution for 7x-8-x=4 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 7x-8-x=4 equation:


Simplifying
7x + -8 + -1x = 4

Reorder the terms:
-8 + 7x + -1x = 4

Combine like terms: 7x + -1x = 6x
-8 + 6x = 4

Solving
-8 + 6x = 4

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 + 6x = 4 + 8

Combine like terms: -8 + 8 = 0
0 + 6x = 4 + 8
6x = 4 + 8

Combine like terms: 4 + 8 = 12
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

See similar equations:

| x^2+6=46 | | 9(m-5)-8(m+2)=-61 | | 4x+13=-x+25 | | 4x^2-45x+116=0 | | 3(2x-5)=5(-4)+x+5 | | 50+5x+10x= | | -4+8(5n+4)=-9+3n | | -10(x+1)+5(3x-5)=4(x-6)+10 | | x-6+11x-19=23 | | 90=7n-15 | | 8(3x+7)+(4x+8)=316 | | 3x-5x-10=0 | | 3(n-2)-(5-4n)=6n | | 3x-1=x+8 | | -5(2c+3d)+3(-2c)-(-8d)= | | 8y+3-5y=8+2y+4 | | .5x+6=.5x+.25 | | 10+4n=6n | | (x-7)/3=-12 | | 94+21d=871 | | (6-2x)(7-2x)=12 | | 2x+10=3x-15-3x | | -4.9t^2+20t-15=0 | | 0.7x-1.4=0 | | 5m-16=3m | | r^2-4r+91=7 | | 9y+5=38 | | 6cosx-8sinx=5 | | x^2+6x+2=3x | | 2x^2+6x+11=0 | | 89y=88y+55 | | 6(3x-2)-2=11x |

Equations solver categories