-7(a-21)=14

Simple and best practice solution for -7(a-21)=14 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-21)=14 equation: 



-7(a-21)=14

We move all terms to the left:

-7(a-21)-(14)=0

We multiply parentheses

-7a+147-14=0

We add all the numbers together, and all the variables

-7a+133=0

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

-7a=-133

a=-133/-7

a=+19

See similar equations:

| 4x-3=3x+6x | | 3/4/2/3=x/1 | | -8m-8=2-6m | | 3/4/2/3=x@1 | | m/12=-3 | | y−-29=34 | | -42=6w+12 | | 7c=6c+2 | | p+-99=-22 | | 5x+200=8x | | 5q=85 | | 2-4g=-8-3g | | 8-2b-11=b+21+96 | | -3=-6w-15 | | 7(q-3)=-10-4q | | -4f=-84 | | -7r-r+3=-10r-1 | | 10=h/18 | | 61=-11y-5 | | 3p-7=-5 | | 30x-20x=-10 | | 61=-11y5 | | 7x=15/2 | | 10x+40-5=65 | | 2(c-3)=4(c+4) | | d2=10 | | c-7=-8 | | Y=5.5x+11 | | -84=j+7 | | -34=-3x-46 | | 8-6u=-8u | | j+2=88 |

Equations solver categories