12x+4-7x=

Simple and best practice solution for 12x+4-7x= 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 12x+4-7x= equation:


Simplifying
12x + 4 + -7x = 0

Reorder the terms:
4 + 12x + -7x = 0

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

Solving
4 + 5x = 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 + 5x = 0 + -4

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

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

Divide each side by '5'.
x = -0.8

Simplifying
x = -0.8

See similar equations:

| (-13/8)=-7-(19/12)z | | 3(3)-6y=-3 | | 8(x-5)=-84 | | Sin(x-1)=.25 | | -25+21x=20x+38 | | 3(1)-6y=-3 | | 7x^2+21=77 | | 8y-56=-2y-6 | | 3(-4)-6y=1 | | 3(x-6)-7(x+1)= | | 3(0)-6y=-3 | | 5x-(2x+3)=7x+9 | | 3(-2)-6y=-3 | | 2x^3-11x^2=7x-6 | | 18=9+3f | | 2x-y-z=-4 | | 8y-56=-24-6 | | 3(-4)-6y=-3 | | -1.3=1.3x+39 | | 3x-6+1=3+x | | Q=45+90x+xP | | -10-3g=-2g | | (4x/5)-4=12 | | xw+20m=aforx | | -6X-4(5X-8)=188 | | y-2y/5 | | 8.7x-1.9x=116 | | -10w-5=-9w+2 | | y+-7=-15 | | px^2-2px-p=-1 | | 5m+2m=63 | | (6/12)x=(5/9) |

Equations solver categories