21+2(-x-3)+4=-3x+3(x-2)

Simple and best practice solution for 21+2(-x-3)+4=-3x+3(x-2) 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 21+2(-x-3)+4=-3x+3(x-2) equation: 



21+2(-x-3)+4=-3x+3(x-2)

We move all terms to the left:

21+2(-x-3)+4-(-3x+3(x-2))=0

We add all the numbers together, and all the variables

2(-1x-3)-(-3x+3(x-2))+21+4=0

We add all the numbers together, and all the variables

2(-1x-3)-(-3x+3(x-2))+25=0

We multiply parentheses

-2x-(-3x+3(x-2))-6+25=0



We calculate terms in parentheses: -(-3x+3(x-2)), so:

-3x+3(x-2)

We multiply parentheses

-3x+3x-6

We add all the numbers together, and all the variables

-6

Back to the equation:

-(-6)



We add all the numbers together, and all the variables

-2x+25=0

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

-2x=-25

x=-25/-2

x=12+1/2

See similar equations:

| 3p+3/14=6/7 | | 5a+5-3a=-7 | | 1/10x^2-13x+3=0 | | 2x+3=7x-6x | | 2x2=4-6= | | 0.1x^2-13x+3=0 | | 4x-7+4(2+x)=3x+10-5x | | (2x+2)=(x+1) | | 12x+8-11+x=9x-6+x | | 5x^2+3x+(9/4)=0 | | (5x^2+3x+(9/4))=0 | | (5x^2+3x+9/4)=0 | | 5-1/2x=1/8× | | 0,6x-1,4=-1,3x+9,6 | | 4(3x+2)-11+x=3(3x-2)+x | | 3x+9x=30 | | 3x-4(x+1)=0 | | 4(2c-3)=8 | | 2y−3=√​3y​2​−10y+12​​​ | | 2y−3=√​3y​2​​−10y+12​​​ | | 3x+42=8x+30 | | 0=((x^2)-2)(x-1)(x+1) | | 7x-10=x+9 | | 1/3(x-1)^3=9 | | 0=1-64x^2 | | 7y– 3y– 14=14 | | 2x+9=2x+4 | | x+5/6-x+1/9=x-3/2 | | 1/4-4x/5=9/20 | | 2(x-3)=4-(7-x) | | x2-11x=0 | | |2(x-3)=4-(7-x) |

Equations solver categories