7x+4+5x-8=

Simple and best practice solution for 7x+4+5x-8= 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+4+5x-8= equation:


Simplifying
7x + 4 + 5x + -8 = 0

Reorder the terms:
4 + -8 + 7x + 5x = 0

Combine like terms: 4 + -8 = -4
-4 + 7x + 5x = 0

Combine like terms: 7x + 5x = 12x
-4 + 12x = 0

Solving
-4 + 12x = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 12x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 12x = 0 + 4
12x = 0 + 4

Combine like terms: 0 + 4 = 4
12x = 4

Divide each side by '12'.
x = 0.3333333333

Simplifying
x = 0.3333333333

See similar equations:

| 18k-3k-10k=10 | | 4x+32y=20 | | 6-4x=1-x | | 2(w^2+3w+20)=0 | | 4x+(2x+6)=180 | | 6=8(2-3/4)-20 | | 10w-w^2= | | x+1.5-x=0 | | 2(h-5)+3=9 | | 4x(3-6x)7+6=19(8x-1)2+9 | | -6+e=7 | | (-x-6)-3x=2 | | r/0,64 | | 2-5r=-8 | | 3u^3=24u-6 | | (10-x)/(4x)=(1)/(x-1) | | 9s-4s-4s-1=16 | | 4x+7+55=180 | | 50/0.04= | | 16n=25 | | 4n+4=-26 | | d=vz | | (x-y)2=50 | | X+2+153=180 | | -11=3f+7 | | 2(h+7)-(-5)=7 | | x+1.5-x=1.5 | | 12w+3c+2=10w+5c | | 10w^2=3 | | 5x^2-45x-50=0 | | 1/2(62)(30+14)= | | log(logx+10)=1+log(4x-3) |

Equations solver categories