3x+4=-x-5

Simple and best practice solution for 3x+4=-x-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 3x+4=-x-5 equation: 



3x+4=-x-5

We move all terms to the left:

3x+4-(-x-5)=0

We add all the numbers together, and all the variables

3x-(-1x-5)+4=0

We get rid of parentheses

3x+1x+5+4=0

We add all the numbers together, and all the variables

4x+9=0

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

4x=-9

x=-9/4

x=-2+1/4

See similar equations:

| 4÷10x-2÷5=3÷6x+1÷2 | | 12x+4=8x+24 | | 7r+5=2r+50 | | 2^0.5x+3=230 | | 3(2w+3)+4(w-5)=29 | | 3q-2=16 | | 9x^2-1=(3x+1)*(2x+5) | | 9x62-1=(3x+1)*(2x+5) | | 10x+x+3=0 | | -7=3-4x/3 | | -7=3−4x/3 | | 6x-3+7=6x-3-4+8x | | b^2-24b+140=0 | | 0.3(0.5x-3.2)=0.05x-2.4 | | 0.3(0.5x-3.2)=0.05-2.4 | | X×y=41 | | 12−x=-2 | | 2.5x-1.45=1.5x+3.25 | | -5+6x=-4 | | -4x-19=-7 | | 1.8x+32=101.3 | | 15+-6x=-7 | | m/8=-8 | | -0.7x-2.8=0 | | 23-5x=0 | | 8x-30,000=0 | | 5(x=9)=15 | | 15-x-7=12 | | -7x-15=12 | | -6x-14=-3 | | 4+3*15=x | | -3x+28=0 |

Equations solver categories