-5u+12u+9=4u+12

Simple and best practice solution for -5u+12u+9=4u+12 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 -5u+12u+9=4u+12 equation:


Simplifying
-5u + 12u + 9 = 4u + 12

Reorder the terms:
9 + -5u + 12u = 4u + 12

Combine like terms: -5u + 12u = 7u
9 + 7u = 4u + 12

Reorder the terms:
9 + 7u = 12 + 4u

Solving
9 + 7u = 12 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
9 + 7u + -4u = 12 + 4u + -4u

Combine like terms: 7u + -4u = 3u
9 + 3u = 12 + 4u + -4u

Combine like terms: 4u + -4u = 0
9 + 3u = 12 + 0
9 + 3u = 12

Add '-9' to each side of the equation.
9 + -9 + 3u = 12 + -9

Combine like terms: 9 + -9 = 0
0 + 3u = 12 + -9
3u = 12 + -9

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

Divide each side by '3'.
u = 1

Simplifying
u = 1

See similar equations:

| x+15+x-15=90 | | 8m-14=-18+9m | | 16=1.5x | | 24(x+24)=12 | | 10x^3+4x^2=0 | | 4+8p-6p-5=20p | | 4(6a-5)-(9a+1)= | | x-0.7=9.14 | | 63(4-6)=24 | | 24(4+12)=12 | | -3(2.5-k)+0.5(7+8k)= | | 10i*10i= | | 13(4-12)=25 | | 18=-8x^2-40x | | 13(4+12)=25 | | (r^4)-r=0 | | 16(34+12)=17 | | 18d^4+36d^3+9d^2= | | (4x+8)+(8*x)=28 | | 1350=x(45-x) | | cos(x)+cos(7x)-cos(4)=0 | | 16(24+17)=45 | | 20x+10x-70= | | f(x+3)=6x+1 | | q/a-r/a=1 | | 8.1=.9x | | 16(24+12)=40 | | 6(3b-2)= | | 4(X-2)=3(2X+3) | | 5x+y=1m | | 2+v=-9 | | 5(x-10)=2(x-10) |

Equations solver categories