87x-2x=78-x

Simple and best practice solution for 87x-2x=78-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 87x-2x=78-x equation: 



87x-2x=78-x

We move all terms to the left:

87x-2x-(78-x)=0

We add all the numbers together, and all the variables

87x-2x-(-1x+78)=0

We add all the numbers together, and all the variables

85x-(-1x+78)=0

We get rid of parentheses

85x+1x-78=0

We add all the numbers together, and all the variables

86x-78=0

We move all terms containing x to the left, all other terms to the right

86x=78

x=78/86

x=39/43

See similar equations:

| 7n^2+52n-53=0 | | -2*4x=x | | x/5+1=134 | | 1/4t+8=3 | | X+4=9x+11 | | -7-5(8b-7)=-172 | | 9/15=x/100 | | 3y-6+7y=30 | | -5x-16+3x=22 | | 2(x+3)(x+6)(x-2)=72 | | 4+28=-3v | | 1(1)-10m-101=-8 | | -1/5r=8/20 | | 2(12w-3)=6w | | 9x-32=12+76 | | (25n^2-55n+24)=0 | | 8x-x-115=95 | | (6+z/10)=12 | | -5.5r+0.56=-1.64 | | 0=3x^2+6x-45 | | 1/8×7=x | | -57=4x+4x+7 | | 78x-x=87-x | | 17=x+4(x+3) | | 10(x)=-8x+100 | | 3t−18=-12-3t | | 8x^2+13=277 | | 6-7x=7x-9x-4 | | (5n^2-11n+24)=0 | | (n+3/8)=4 | | 21j^2+14j-56=0 | | x/2+3/8=3/4 |

Equations solver categories