-(a-1)+4(a-1)-3a=7

Simple and best practice solution for -(a-1)+4(a-1)-3a=7 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 -(a-1)+4(a-1)-3a=7 equation: 



-(a-1)+4(a-1)-3a=7

We move all terms to the left:

-(a-1)+4(a-1)-3a-(7)=0

We add all the numbers together, and all the variables

-3a-(a-1)+4(a-1)-7=0

We multiply parentheses

-3a-(a-1)+4a-4-7=0

We get rid of parentheses

-3a-a+4a+1-4-7=0

We add all the numbers together, and all the variables

-10!=0

There is no solution for this equation

See similar equations:

| 11x²-3x-5=0 | | 5/1x-1=-31 | | 6x+4-3x=17 | | 15x2−29x−14=0 | | 18-(13x+5)=5(x-1)-6 | | 5x-2(2)=4 | | 3y–2(5y–7)=-9y+6 | | 2x(x-8x)=+3x | | 10=3v-50 | | y/4=38 | | 6x-3=1x+16.5 | | 50-5y=5000 | | 3z-1/5=2 | | 8+4x-10=2x+4 | | 3/4=3m | | 3/2•b=108 | | 4z=140 | | 2/3a-3/4=2/4a | | 140=4z | | 2,5y=200 | | 7y^2-70=0 | | -7(-3x+2)-9x=4(x-2)-8 | | 7x-6=2x+13.25 | | x+18+x+x=180 | | (5/7)x+5/2+(1/14)x=-4/7 | | 4x-1=2x=11 | | (7x+24)=(5x) | | -11x-7=3x+9 | | 20x+5=7+3x | | 25+4y=300 | | 3x-48=24 | | -84=-9-5x |

Equations solver categories