7a-a-4=50

Simple and best practice solution for 7a-a-4=50 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 7a-a-4=50 equation: 



7a-a-4=50

We move all terms to the left:

7a-a-4-(50)=0

We add all the numbers together, and all the variables

6a-54=0

We move all terms containing a to the left, all other terms to the right

6a=54

a=54/6

a=9

See similar equations:

| V=(32-x)(20-x)x | | 1/3r+5=8 | | 16x3.14=50.24 | | 7+3=1/4m | | -56+3/2x=4 | | 1080a(1+a)^24-80(1+a)^24-1000a+80=0 | | 1080a(1+a)^24-80(1+a)24-1000a+80=0 | | V=(32-2x)(20-2x)x | | V=(9-2x)(9-2x)x | | 3(2p-1)=4 | | y²-2y+4=0 | | 2a+4a=3 | | d²-2d+4=0 | | 2p-2=-4 | | 10-b=2+b | | 0.88*x=1.9 | | (3x+5)+10=72 | | (3x+5)+10=73 | | 12x^2-10x+14=0 | | 80–7p=38 | | 10×n=240 | | 4x+13=41 | | 45x-11=62x-62 | | 2x^2-7x4=0 | | 0.009÷x=0.01 | | (4x-48)=(3x-42)=2x | | -5x-10x=-3(1-8x)+3(-4x-1) | | w/9-12=1 | | 57=-2(5x+3)+4(8x+1) | | 3x–x–x=1+3–2 | | 3x–x–x=1+3–2= | | 10x-6=-6=5=9x+1 |

Equations solver categories