3x-21+5x=16+6x-11

Simple and best practice solution for 3x-21+5x=16+6x-11 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-21+5x=16+6x-11 equation:


Simplifying
3x + -21 + 5x = 16 + 6x + -11

Reorder the terms:
-21 + 3x + 5x = 16 + 6x + -11

Combine like terms: 3x + 5x = 8x
-21 + 8x = 16 + 6x + -11

Reorder the terms:
-21 + 8x = 16 + -11 + 6x

Combine like terms: 16 + -11 = 5
-21 + 8x = 5 + 6x

Solving
-21 + 8x = 5 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-21 + 8x + -6x = 5 + 6x + -6x

Combine like terms: 8x + -6x = 2x
-21 + 2x = 5 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 + 2x = 5 + 0
-21 + 2x = 5

Add '21' to each side of the equation.
-21 + 21 + 2x = 5 + 21

Combine like terms: -21 + 21 = 0
0 + 2x = 5 + 21
2x = 5 + 21

Combine like terms: 5 + 21 = 26
2x = 26

Divide each side by '2'.
x = 13

Simplifying
x = 13

See similar equations:

| 2a-3b+1=0 | | 3f-27=-3 | | 3y-6=18-y | | 4x-2x(4+6)=-22 | | 4.9t^2+4t-50=0 | | 8e+5=21 | | 6(z-4)=12 | | 4x+9y+3(x+y)= | | 2/3x+4=7/3x-12 | | 3d+7=-11 | | 72=8(s-2) | | 2x=7x+5 | | 72=8(-2) | | 2k+21=35 | | 4secx+9=0 | | 6(5-8x)+12=-5x | | (2a-3b+1)=0 | | 5(v+1)=7v-15 | | -6.9(4t+6)-2.9(3t-5)= | | 12x=2(x+10) | | 5t-3t-14=0 | | 3x-4=2(2x+6) | | 2c-5=15 | | 44+20=h | | P+p+o=4 | | 12-s=14 | | 98=-3(-2x-7)+5x | | 25g-5g^2=0 | | -4x+8=-2x+2 | | x+3x=2000 | | 5x(5x-4)= | | -4a+4(3a+3)=-8-2a |

Equations solver categories