-7+-3u=-19

Simple and best practice solution for -7+-3u=-19 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 -7+-3u=-19 equation: 


Simplifying
-7 + -3u = -19

Solving
-7 + -3u = -19

Solving for variable 'u'.

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

Add '7' to each side of the equation.
-7 + 7 + -3u = -19 + 7

Combine like terms: -7 + 7 = 0
0 + -3u = -19 + 7
-3u = -19 + 7

Combine like terms: -19 + 7 = -12
-3u = -12

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

Simplifying
u = 4

See similar equations:

| x^2+350x-5400=0 | | 8x+x-4x+x= | | (3x)=(7y) | | ((x-1)/(x-2))≤0 | | (2x)=(3y) | | (x-1)/(x-2)≤0 | | (X+4123)+x=14165 | | 2x-11=8x+3 | | -2*x=3 | | X+4123+x=14165 | | 5(x+3)(x-3)=5x(x-1) | | 6-8a=10 | | -8(T+2)=48 | | -3+-c=-6 | | 1-5w=-19 | | 4x+x=339 | | y=1/3sinx/4 | | 8-t=15 | | 3x+5=4(x+1) | | x^3-12x+243.2=0 | | -69=7w+1 | | r^2+r=121 | | 2x+(x-2)=35 | | a^2b^5/a^2b^3z^4 | | r^2+r-121=0 | | 12=6x+4 | | k/2=(k+23)/4 | | y=36+x | | ln(x)=75000 | | -0.7(2x)= | | 12x-13=11x-17 | | -80/-1= |

Equations solver categories