-(-4x-3)-(x+6)=-21

Simple and best practice solution for -(-4x-3)-(x+6)=-21 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-3)-(x+6)=-21 equation: 



-(-4x-3)-(x+6)=-21

We move all terms to the left:

-(-4x-3)-(x+6)-(-21)=0

We add all the numbers together, and all the variables

-(-4x-3)-(x+6)+21=0

We get rid of parentheses

4x-x+3-6+21=0

We add all the numbers together, and all the variables

3x+18=0

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

3x=-18

x=-18/3

x=-6

See similar equations:

| +x^2-x-1=0 | | -1+x^2-x=0 | | -1-x^2-x=0 | | -(x+3)=2x-4 | | -1-x^2-1=0 | | 43=-8(-5-8n)-3(6n-1) | | -1-x-1=0 | | 4.9t^2-49t-95=0 | | 7x^2+5x=-2 | | 1+x^2+x=0 | | 21=49a | | -8×-0.5×(-0.1)2=y | | 47+3x-38+7x-95=90 | | 1/7x-5/3=-5/2 | | H(5)=-4.9t^2+49t+100 | | 24/17=162/x | | 10=(-(2/3))(4x+5) | | 10=-(2/3)(4x+5) | | x4–x=0 | | 3/x+1-1/x-1=3x/×-1*×+1 | | -5x=20x | | -1+x^2+2x=0 | | 1.5x-0.66x=2 | | 2g+g+(2g+5)=100 | | 5^4x-3=0.5 | | 2g+g+(2g/5)=100 | | (5u+1)(8-u)=0 | | -9x^2-7=-155 | | 2w+17=4w-25 | | (11x/270)=1 | | 0.09x=1 | | (x/2)+(x)+(x/5)=100 |

Equations solver categories