x+2x+4=-5

Simple and best practice solution for x+2x+4=-5 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+2x+4=-5 equation: 


Simplifying
x + 2x + 4 = -5

Reorder the terms:
4 + x + 2x = -5

Combine like terms: x + 2x = 3x
4 + 3x = -5

Solving
4 + 3x = -5

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 3x = -5 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = -5 + -4
3x = -5 + -4

Combine like terms: -5 + -4 = -9
3x = -9

Divide each side by '3'.
x = -3

Simplifying
x = -3

See similar equations:

| -k+8(5-3k)=140 | | C^2+5C=100 | | x^2=329 | | -7.6-4z-6.3-z=-4z-6.7 | | -520=-8(1+8p) | | 3-q=27 | | -520=8(1+8p) | | 15.19+.08x=15.69+.16x | | 9(y-4)=-2+52 | | m(m-7)=-12 | | -8.4-3x-7.2-x=3x+3.4 | | 6*t-4*t+10=7*t+8-3t+5 | | 5b+6-3b+2=19 | | 6*t-4*t+10=7+8-3t+5 | | -8(x-2)-7=-16x+8(x+6) | | 198=4x+2(-6x+3) | | 9(4x-6)=7x-18 | | 6z+2(2-4)=56 | | 5y+1-3y=1+y+2 | | 8(x-1)=-7(x+2)+30 | | -14-(-9)=-5 | | 3(4x+5)=17x+10-5x+5 | | 3.5x+.5x=17.5+4.5x | | 3.5x+.5x=17.5+4.5 | | 8x^2+4y=20 | | 3x+16=3y-32 | | 9-2(-6)-7= | | x*x+6x-8=0 | | 9c-8=c-7 | | Ax-box=2b+7 | | x*x+3x+1=0 | | 3(x+4)=5(x-6)+35 |

Equations solver categories