3u+2=-4

Simple and best practice solution for 3u+2=-4 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 3u+2=-4 equation: 


Simplifying
3u + 2 = -4

Reorder the terms:
2 + 3u = -4

Solving
2 + 3u = -4

Solving for variable 'u'.

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

Add '-2' to each side of the equation.
2 + -2 + 3u = -4 + -2

Combine like terms: 2 + -2 = 0
0 + 3u = -4 + -2
3u = -4 + -2

Combine like terms: -4 + -2 = -6
3u = -6

Divide each side by '3'.
u = -2

Simplifying
u = -2

See similar equations:

| 11-7x=71-42x | | 9=k+7 | | 2n+5=5n+2 | | -72-9x=10x+23 | | 0.25(8x-3)=0.6(3x-4)+9 | | 24x^2-12=0 | | 11x^2-10x=1 | | 3x+10=-17 | | 5-2(3x-4)=2x-(2x-6) | | 5d=30 | | -3u+(-10)=-1 | | 7x-5=3x+3 | | 16+10[4-(-2+18)6]= | | 7x-5=3x-3 | | 4x-1=12x-73 | | 12x^2=17x-6 | | -2c+7=7 | | 3x+2x+4x=6 | | 9x^2-81x=0 | | -2z+(-7)=-17 | | 3x+4x+2x=6 | | x^2+2x-7=5+x^2 | | 90x+25(100)=80x+80+100 | | 12x^3+7x^2-28x+12=0 | | Y-(1.5)=0.5 | | 4(3x-1)+20=-6x-3(2x-6) | | -39-2x=9-10x | | 5x+3x=104 | | 5+3w=3w+5 | | 3x-13=32 | | 11y+-9=360 | | 2z^2=z^2+16 |

Equations solver categories