78-2x=4x+12

Simple and best practice solution for 78-2x=4x+12 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 78-2x=4x+12 equation:


Simplifying
78 + -2x = 4x + 12

Reorder the terms:
78 + -2x = 12 + 4x

Solving
78 + -2x = 12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
78 + -2x + -4x = 12 + 4x + -4x

Combine like terms: -2x + -4x = -6x
78 + -6x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
78 + -6x = 12 + 0
78 + -6x = 12

Add '-78' to each side of the equation.
78 + -78 + -6x = 12 + -78

Combine like terms: 78 + -78 = 0
0 + -6x = 12 + -78
-6x = 12 + -78

Combine like terms: 12 + -78 = -66
-6x = -66

Divide each side by '-6'.
x = 11

Simplifying
x = 11

See similar equations:

| 1x-3x+9=27 | | 64y^2-x^2=64 | | -6(7x+5)=-156 | | 2(1-4x)-2= | | 10b+8x-5b-4x= | | 3=-2x+4x+9 | | -34=-7x-x+6 | | -(3x-4x)+9(-3x+2)= | | 0.94y+1=y-0.8 | | 2(8-6x)=-128 | | Y^2+y-2=1 | | 4x+7=5.28 | | 2x+20=12x-90 | | z+4=-11 | | 4a^2-4a-15=0 | | 3x+5.5y=120 | | 2x+3y=z | | 7(5n-1)-2n= | | 4x+15=35 | | 5x-3=-14 | | 70-2x=16x+18 | | 3(x+8)=36 | | 5x-7x+45=3x+40 | | 6y+11=23 | | 5x^7-16x^5+4x^3-8x=0 | | 35=17+3(x-2) | | x^2+7=6x | | x^2-7=x+20 | | 2(x+9)=8x+2-6x+16 | | -1(-x)=-1(-40) | | -x=-40 | | (x+3)(5x)+(3x-2-5)= |

Equations solver categories