5x+2-4x=9-21

Simple and best practice solution for 5x+2-4x=9-21 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 5x+2-4x=9-21 equation:


Simplifying
5x + 2 + -4x = 9 + -21

Reorder the terms:
2 + 5x + -4x = 9 + -21

Combine like terms: 5x + -4x = 1x
2 + 1x = 9 + -21

Combine like terms: 9 + -21 = -12
2 + 1x = -12

Solving
2 + 1x = -12

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 1x = -12 + -2

Combine like terms: 2 + -2 = 0
0 + 1x = -12 + -2
1x = -12 + -2

Combine like terms: -12 + -2 = -14
1x = -14

Divide each side by '1'.
x = -14

Simplifying
x = -14

See similar equations:

| 6+50x=42+38x | | 16x-4=44 | | 2x-11=-3 | | x^(2/3)+2x^(1/3)-3=0 | | (2x+3)+51=4x+8 | | -(x-3y)+(6x+9y)= | | 3z-6=4z-5 | | x-x^(1/2)-12=0 | | (2i)(-3i)(4i)=0 | | 2+2(x+4x)=12 | | (-4+4i)(-3+3i)=0 | | 1/5x=-9/10 | | 9t^2-25w^2=0 | | 7x^2-24=0 | | 4x+13x=360 | | -9z^2-5=-6z | | -5+x-12=23 | | 42=-7+x+3 | | 17(4-2)+6z=-20 | | 1-2v+2v^2=0 | | x^3-35x+250=0 | | 4x^2+4x=25 | | 4x^2=-16x+9 | | 3x+(9-4x)+(6x-8)-4x= | | 16b-4(c+3)+9c= | | c-2/21=16/21 | | k/-5=52 | | 3x^2=6x+7 | | 4x^2+22x-63=0 | | 3x^2+10x-18=0 | | 15-4j= | | 8x-y=-5 |

Equations solver categories