2u-42+2u=6

Simple and best practice solution for 2u-42+2u=6 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 2u-42+2u=6 equation:


Simplifying
2u + -42 + 2u = 6

Reorder the terms:
-42 + 2u + 2u = 6

Combine like terms: 2u + 2u = 4u
-42 + 4u = 6

Solving
-42 + 4u = 6

Solving for variable 'u'.

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

Add '42' to each side of the equation.
-42 + 42 + 4u = 6 + 42

Combine like terms: -42 + 42 = 0
0 + 4u = 6 + 42
4u = 6 + 42

Combine like terms: 6 + 42 = 48
4u = 48

Divide each side by '4'.
u = 12

Simplifying
u = 12

See similar equations:

| 7/9k=10 | | 8x-24=x+4 | | n/8=2.6/13 | | 3x+3(-3x-13)=-93 | | 5x+x=280000 | | -3/8x=2=0 | | 4f(x)=2x+1 | | log(5x+35)=2 | | X+(x-11)+(x+32)=180 | | 6(5x-4)-30(x+1)=5x+6 | | X-0.3=14 | | 72+9+56+3x-20=180 | | (4/32=10.5/x) | | 6/n=4/7 | | 4ln(x-1)=9 | | 9r^2-9r-54=0 | | 6(-3)-5+2(-3-2)= | | -7x+y=21 | | 16p=68 | | 3r^2+15r+18=0 | | lnx^2=lnx^3+10 | | -4w-18=-62 | | 6x+19=7x+22 | | .32+0.2c=1 | | -8.1-0.3=7.8n-2.7 | | 9n-12= | | 0.3(a+2)=-0.1(-2a-4) | | 6(-3)-5+2(x-2)= | | .07x+.03y=177 | | q=vB/134 | | 5x+22(0)=-10 | | 4(x+8)-4=34-6x |

Equations solver categories