2-7x=86

Simple and best practice solution for 2-7x=86 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 2-7x=86 equation: 


Simplifying
2 + -7x = 86

Solving
2 + -7x = 86

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + -7x = 86 + -2

Combine like terms: 2 + -2 = 0
0 + -7x = 86 + -2
-7x = 86 + -2

Combine like terms: 86 + -2 = 84
-7x = 84

Divide each side by '-7'.
x = -12

Simplifying
x = -12

See similar equations:

| 10-4(x+3)-6= | | 6(2-x)+4x=-5(x-3) | | 3x-(14-3x)=30 | | 9-3(-1)= | | .33x+.15y=1.77 | | 1/3+1/12= | | 3n+7=n-8 | | 0=s^3+12S^2+48S+104 | | -5x-8=1 | | 7x-9= | | (x-5)(x-5)=-4 | | x^2-10x+25+4=0 | | 3(2y+5)-7(3y-4)= | | 2x(5-6x)-12(x+3)=-3x(5+4x) | | 3a+5=32 | | 2x(5-6x)-12(x+3)=3x(5+4x) | | -2x-6=-3 | | 3(5+x)-2=1 | | 12x-9x= | | -6(-2x+3-4x)+20=5(2-14x-5) | | ln(x^2-4x+5)=0 | | 4a*3b= | | 138-7x=20x+15 | | 7-10x=124-31x | | 4n=44 | | -3(8+7t)=2t+2(4t-53-t) | | -3t(8+7t)=2t+2(4t-53-t) | | 53-2x=7x+21 | | 153-6x=5x+21 | | 2y-1=10y-65 | | -42.4x=-84.8 | | 7.7x=-84.7 |

Equations solver categories