4+7x=8-x

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


Simplifying
4 + 7x = 8 + -1x

Solving
4 + 7x = 8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
4 + 7x + x = 8 + -1x + x

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

Combine like terms: -1x + x = 0
4 + 8x = 8 + 0
4 + 8x = 8

Add '-4' to each side of the equation.
4 + -4 + 8x = 8 + -4

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

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

Divide each side by '8'.
x = 0.5

Simplifying
x = 0.5

See similar equations:

| 8/3x+12=4 | | -75t=3000 | | 211-k/4=111 | | (2x-3)(2x-3)=4x*x+bx+9 | | 12v+12v= | | 5Z+13=2(Z-1) | | 220=55-5.5w | | x^2-8+3=11 | | (x+3)(x+3)=x*x+ax+9 | | log(6x+2)=1 | | 9=3*-3 | | 2y^2+7y-12=0 | | 2x+8-3x-6=4 | | 8(2p+1)=-2(7-3p) | | -4n+17=-3n-9 | | -5+11=14x-2-13x | | 4-x=30 | | 2b+5f=40(4) | | (4x+42)+(7x+6)=180 | | 6+4x=5x+0 | | 24-18=2(x-4) | | x+22+2x=-2-2x-6 | | (5x-25)+(2x+44)=180 | | P=4k-10 | | 33852=10000*x^18 | | 3+2x=4x-13 | | 25x+7-28x=3-5 | | 5x+16-4x=-6-11 | | 58y=19(3y+10) | | (7x-21)+(5x-3)=180 | | 18-15=x/-5 | | 2w-5w=-9 |

Equations solver categories