6x+3=-21

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


Simplifying
6x + 3 = -21

Reorder the terms:
3 + 6x = -21

Solving
3 + 6x = -21

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 6x = -21 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = -21 + -3
6x = -21 + -3

Combine like terms: -21 + -3 = -24
6x = -24

Divide each side by '6'.
x = -4

Simplifying
x = -4

See similar equations:

| 18x+3(4x-9)=-6x+6-x | | (4w-28)+11w+13=180 | | 4-2(g-2)=(g+4) | | 5(x-2)-3=5x+10x-17 | | y+5+8y= | | k+k-12=0 | | 1.5x-x=4+.5x | | 12-2x-3(x+2)=4x+6-x | | 25x-81=0 | | 1.5x-x=4+.5 | | 10-4y=18 | | p-11p+24=0 | | 2(3x+1)-4(x-3)=4 | | y+2+4y= | | 10x-19=21 | | 5x+3(3x+7)=5 | | 2(x-3)+3(x+3)=18 | | 4+0.1x=6 | | -7p+2=-(p-4) | | 8(x-5)=-32 | | (x-2)*5=25 | | 13m+2m=29-14m | | (7a-3)+(-a-5)=-16 | | 5x-(2x-1)=1.999 | | 4y=y-6 | | (x+3)*7=28 | | x^2-2x+82=0 | | 10+12=14n-12 | | 5w+8+-12w=16-15w | | 7(2x-3x)=4(5-6x) | | 0.50x-0.20(70+x)=0.10(70) | | 5(2x-7)=3(3x+5) |

Equations solver categories