-4-4x=2x+21

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


Simplifying
-4 + -4x = 2x + 21

Reorder the terms:
-4 + -4x = 21 + 2x

Solving
-4 + -4x = 21 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-4 + -4x + -2x = 21 + 2x + -2x

Combine like terms: -4x + -2x = -6x
-4 + -6x = 21 + 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + -6x = 21 + 0
-4 + -6x = 21

Add '4' to each side of the equation.
-4 + 4 + -6x = 21 + 4

Combine like terms: -4 + 4 = 0
0 + -6x = 21 + 4
-6x = 21 + 4

Combine like terms: 21 + 4 = 25
-6x = 25

Divide each side by '-6'.
x = -4.166666667

Simplifying
x = -4.166666667

See similar equations:

| 3+7y=33 | | 10x+6(4-x)=2x-12 | | 5x^2+42x+16= | | 10(-4x)= | | 3(-4)+2y=2 | | 6u=-30 | | w^2+5w-6= | | 3(x-1)=2(x+6) | | -3x+-3x=-90 | | 146-3x=33x+22 | | g(x)=-4 | | -3x+-3=9 | | 36x^2-48a-20=0 | | .5+5=.75x+1 | | 2s*3y*4x= | | 109-7x=20+16 | | a^2-4a-21= | | 73-w=204 | | 6x-10=2(x+7) | | -6=v-5 | | 2x^2-14x-10=0 | | -3x+16=x-32 | | 64+x^2=x+2 | | 6X=2x^2-8 | | -3x-4=5x-20 | | 7x+3=4x-9 | | 7=v+3 | | B^2+B-6=0 | | 8x-(5x+5)=1 | | 15r+6= | | X^2-60=0 | | 13x-27=8x-27 |

Equations solver categories