7(3a-4)=11(a-1)+19

Simple and best practice solution for 7(3a-4)=11(a-1)+19 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(3a-4)=11(a-1)+19 equation: 



7(3a-4)=11(a-1)+19

We move all terms to the left:

7(3a-4)-(11(a-1)+19)=0

We multiply parentheses

21a-(11(a-1)+19)-28=0



We calculate terms in parentheses: -(11(a-1)+19), so:

11(a-1)+19

We multiply parentheses

11a-11+19

We add all the numbers together, and all the variables

11a+8

Back to the equation:

-(11a+8)



We get rid of parentheses

21a-11a-8-28=0

We add all the numbers together, and all the variables

10a-36=0

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

10a=36

a=36/10

a=3+3/5

See similar equations:

| d+29=49 | | 6t/5-t=10 | | 4x+3.2+1x=-8.8+7x+10 | | -30=-3x-2x | | (6-2x)(8-2x)=8 | | -40x+18-15x+9-20x+3=180 | | 18a-11=5(2a+3)-2 | | 8=11+6x-3 | | -9(x+4)=-162 | | 7=(x+7)/3 | | 5z-14;z=11 | | 4-2(4x+2)=32 | | 2(3x4)=-5(x-5) | | 37+82+65=x+90 | | 6.08-x=3.91 | | 7x-9x-15=3x+5 | | 3.4x+6.3x=-1.7x+47.1 | | -4x+3.8=-23.6 | | 7(z+4=14 | | 33-2n=n | | 3x=27^4 | | m+6÷2=8.9 | | 5x=6+2.5x=3 | | `d^{2}-7d+6=0` | | -29x+22=312 | | X+1=x+7=16 | | –3.7(t−12.9)=–16.28 | | 30=-1.5x^2-3x+150 | | 5x=6+2.5/ | | A=1b=2 | | |2d+6|=30 | | -3x-29=-59 |

Equations solver categories