x+x+x+x=-20

Simple and best practice solution for x+x+x+x=-20 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 x+x+x+x=-20 equation: 


Simplifying
x + x + x + x = -20

Combine like terms: x + x = 2x
2x + x + x = -20

Combine like terms: 2x + x = 3x
3x + x = -20

Combine like terms: 3x + x = 4x
4x = -20

Solving
4x = -20

Solving for variable 'x'.

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

Divide each side by '4'.
x = -5

Simplifying
x = -5

See similar equations:

| 3-24x=8 | | (5v-9)(7+v)=0 | | 36-(-12)= | | 0.009(7-k)+0.08(k-2)=1 | | 8x-3y=17 | | 25x^2+20+4= | | 725+10.5x=2500 | | 4x+4x=24 | | x^2+4x-26=0 | | 2x+5x+4=32 | | -29-(-11)= | | 0.14x+0.6(x-5)=0.01(3x-2) | | 8x+40=4x+68 | | -6+5x=44 | | 15x-6=45x+12 | | 4-x=2-3x | | (2x-7)(4x+2)= | | 0.15x+0.7(x-4)=0.01(5x-2) | | 8x+4=6x+30 | | 15x-2=30x+3 | | 5x-8=4-7x | | 4n-(7-6n)= | | 6x+2.5=5.5 | | 5+1.5(2x-1)=0.5 | | 6y+9=8y-5 | | (16u^2q^8)(-4u^6q^9)= | | x+(x+30)+(2*x)=162 | | 20(x^2-1)=9x | | 0.12x+0.3(x-4)=0.01(5x-2) | | 28x^4-14x^3=0 | | 2x-10=10-2x | | 2(5c-1)-6=3(c-7)-14 |

Equations solver categories