4x+7=-81

Simple and best practice solution for 4x+7=-81 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 4x+7=-81 equation:


Simplifying
4x + 7 = -81

Reorder the terms:
7 + 4x = -81

Solving
7 + 4x = -81

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 4x = -81 + -7

Combine like terms: 7 + -7 = 0
0 + 4x = -81 + -7
4x = -81 + -7

Combine like terms: -81 + -7 = -88
4x = -88

Divide each side by '4'.
x = -22

Simplifying
x = -22

See similar equations:

| 5x^2-17x-40=0 | | 8y-13y=-15-20 | | 2(5c-1)-1=8c+3 | | 2t-1=3(t+2) | | 4(x-2)-(2x+1)+5(3x-2)=3(4x+2)-(x-1)+4x-2 | | 4+-1=5(t+2) | | 4x^3-20x^2-24x= | | 8y+8=14y+8 | | 1.6x-3=-8.4x-12 | | -12x=24 | | 120993x+33322=2222-333 | | (x-6)2=16 | | 18a^2-3a-10= | | z^2-2z-12=0 | | t^2+4t+1= | | 10t^2-t-9=0 | | 5x+1.4=6.9 | | -2(1-3x)=5(1-x)-3x | | -4.2=4.8-3y | | 3(n+2)=5(n-10) | | -2=-14-5x | | 4+4n=12 | | x^2-10x+32=0 | | 3(x-1)-6=0 | | -w+(-0.2)=1.2-0.3w | | 42-12=5(x-1) | | 72+5y-31=16y-13-2y | | 2(x-1)=6(x+1) | | 5m+6m-2m=6 | | w^2-6w+9= | | 18-6x=7+5x | | 7x-8=6x+3 |

Equations solver categories