4u+3=-9

Simple and best practice solution for 4u+3=-9 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 4u+3=-9 equation: 


Simplifying
4u + 3 = -9

Reorder the terms:
3 + 4u = -9

Solving
3 + 4u = -9

Solving for variable 'u'.

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

Add '-3' to each side of the equation.
3 + -3 + 4u = -9 + -3

Combine like terms: 3 + -3 = 0
0 + 4u = -9 + -3
4u = -9 + -3

Combine like terms: -9 + -3 = -12
4u = -12

Divide each side by '4'.
u = -3

Simplifying
u = -3

See similar equations:

| 4(3x-5)+5x=7(19-3x)-1 | | 2.52/7 | | 8pr(-7r^2-2pr+8p)= | | F(x)=4.2x+20 | | 5a^4(6a^4-2a^2-a)= | | 7x-17+5x=23+9x+8 | | z=54/z-3 | | 7x+2=1x-10 | | 6÷4/5 | | 4k^2-3=27 | | (2xy+1)dx+(x^2-6y)dy=0 | | 3r-5=2(-4+2r) | | 25ab^3-35a^2n+12ab^2= | | m-14m+50=0 | | 6s^3(-2s^2+4s-10)= | | 9x^2(x^3-4x^2-3x)= | | 13x^2-39=-26 | | 4+3x^4=81 | | 4(3a^2+2a-7)= | | -6c^3d^5(-3c^2d)= | | -5(4+1y)-3y=30 | | X^2+1=2x-14 | | 11ab^2(2a^5b^4)= | | x^2+18-4x=0 | | 0.5p(-30p^3r^2)= | | -50=k-(-5) | | 5x(2x^4y^3)= | | 5/13=y/12 | | n/0.75 | | 10x+(8x-16)+(12x-8)= | | x^2-3x-460=0 | | (14+-2y)+3y=9 |

Equations solver categories