-78+2x=102-4x

Simple and best practice solution for -78+2x=102-4x 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=102-4x equation:


Simplifying
-78 + 2x = 102 + -4x

Solving
-78 + 2x = 102 + -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 = 102 + -4x + 4x

Combine like terms: 2x + 4x = 6x
-78 + 6x = 102 + -4x + 4x

Combine like terms: -4x + 4x = 0
-78 + 6x = 102 + 0
-78 + 6x = 102

Add '78' to each side of the equation.
-78 + 78 + 6x = 102 + 78

Combine like terms: -78 + 78 = 0
0 + 6x = 102 + 78
6x = 102 + 78

Combine like terms: 102 + 78 = 180
6x = 180

Divide each side by '6'.
x = 30

Simplifying
x = 30

See similar equations:

| 17-6x=11-7x | | 6m=4m-16 | | -23+4b=77 | | 4x-10=9x+2 | | -109+11x=-3x+59 | | 6x+14=40 | | [3x-7]-2=0 | | 3x+3=8-2x | | -18-7x=-9x+14 | | 4x+7=42-3x | | 90-x^2+4=x+30 | | y=24+4 | | 120-12x=24-2x-2 | | 6(x-4)=48-6x | | 29x+11y=-5 | | -2x-79=29-8x | | n^4-7n^2+10=0 | | 5z^2+44z+32=0 | | n^4-11n^2+30=0 | | -49k+3k=k-5k | | 49x-38y=10 | | 3e^3x+11=32 | | (X-6)(x-11)=0 | | 2.5r=145 | | 7-(3y-4)=6-4y | | 2h+8=70 | | 10+3y=5(y+2) | | 4(5+c)=3(2+c) | | 7.8a+10=95.8 | | -2x^2=144 | | y-10=32 | | 5-8x=-8+6+9x |

Equations solver categories