5x+21=3x-11

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


Simplifying
5x + 21 = 3x + -11

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

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

Solving
21 + 5x = -11 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
21 + 5x + -3x = -11 + 3x + -3x

Combine like terms: 5x + -3x = 2x
21 + 2x = -11 + 3x + -3x

Combine like terms: 3x + -3x = 0
21 + 2x = -11 + 0
21 + 2x = -11

Add '-21' to each side of the equation.
21 + -21 + 2x = -11 + -21

Combine like terms: 21 + -21 = 0
0 + 2x = -11 + -21
2x = -11 + -21

Combine like terms: -11 + -21 = -32
2x = -32

Divide each side by '2'.
x = -16

Simplifying
x = -16

See similar equations:

| -15-40=23-8v | | 6x+3x=2x+6+x | | 6+8r=6+5r | | 2n-n=-8 | | 5y-6=29+5y | | 8p-7=5(2p+5)-3(p+1) | | 0.083y+2=-7 | | 51+3x=90 | | 8(17-x)= | | -8x+4=-28 | | 80+6w=145-7w | | 6z-12+3=3z-15 | | 3x+7-9x=-35 | | d=4.7+2.8*7.4 | | v-3=.60v+.40v | | d=4.7 | | X^2-6x-4=3 | | 2(10x+8)=4(5x+4) | | y-9y= | | 2u-4-2u=-6 | | 91-5x=13x+15 | | 16x+10=x | | 2-6a=4 | | 5-9x=50-44x | | d=4.7+2.8*12 | | 7k+2k=-9 | | 5-9x=13x+15 | | 56+24x= | | 13-5h=h+6 | | 15=-3+3 | | 49M+7= | | 24-45t=3 |

Equations solver categories