7+a-5=a-5+a+a=77

Simple and best practice solution for 7+a-5=a-5+a+a=77 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+a-5=a-5+a+a=77 equation: 



7+a-5=a-5+a+a=77

We move all terms to the left:

7+a-5-(a-5+a+a)=0

We add all the numbers together, and all the variables

a-(3a-5)+7-5=0

We add all the numbers together, and all the variables

a-(3a-5)+2=0

We get rid of parentheses

a-3a+5+2=0

We add all the numbers together, and all the variables

-2a+7=0

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

-2a=-7

a=-7/-2

a=3+1/2

See similar equations:

| 2n-10=2 | | 2-(x+9)=4-12 | | 3/4+3-2x=-1/4+1/2x+5 | | 3x+8/2x+3=4 | | 1/7*49=x | | 12+1/3d=4 | | 2(2c=4)-2(5-c)=3(c-1)-2 | | 14-x-8=13 | | 3x/5+5-5=20-5 | | X2-20x=5 | | 2*x*(x+4)=42 | | 8x-3=6x-4 | | 8x+3=6x+4 | | 4x^-32x=-28 | | 75=1/2h(75+9) | | 4x2–8x+6=2 | | 10x-3x+5x+3x=75 | | X/x+8=x | | 3(c+20=36 | | 1.56/x=0.087 | | 48=y-(2y/3) | | x-5|3x+2=x+1|x | | x/7-8x/3=17/6-5x/2 | | 542.88=(60000/0.013)*2y^2*(0.5y)^(2/3)*(10^-3)^(1/2) | | 2(x=5)24 | | 542.88=(60000/0.013)*(2y^2)*((0,5y)^(2/3))*((10^-3)^(1/2)) | | x2−12x+35=0 | | x-5/3x+2=x+1/x | | 542.88=(60000/0.013)*2y^2*(0,5y)^(2/3)*(10^-3)^(1/2) | | (3x-6)+3=9 | | 2c/6=1-3c | | 10-4x=20-24x |

Equations solver categories