-4=a-7

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



-4=a-7

We move all terms to the left:

-4-(a-7)=0

We get rid of parentheses

-a+7-4=0

We add all the numbers together, and all the variables

-1a+3=0

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

-a=-3

a=-3/-1

a=+3

See similar equations:

| x/0.8=0.4 | | 21x+7=5(2x-4) | | 2(2x-6)+8x=2x+10 | | 3x+7x+7=57* | | 18x+11=15 | | 9b4=472 | | 1+9h=10h | | 1+6v=6(6v+6)-5 | | 3(2x+4)=-2(x-10) | | 2x+14+4x=5x+1 | | 40x+15=0 | | 4=3/4-m-6 | | d+18/8=3 | | X^2-16x+20=21 | | -7v+23=-5(1+7v) | | 3j+-1=19 | | 2d+15=8 | | 350+35x=45x | | 22x-28=4(3x-2) | | 4x+2+8x=50* | | 2/3(9x-6)=1/4912-4x) | | |x/4-5|=4 | | 4x-9=2x-13 | | n-4=12. | | 4x-20-7x=9x+4 | | 2x+3=1/2(2x+4) | | 3x+5(x+1)=8x+5 | | 2z+6=0 | | 173=x+150+x+25 | | 3−3k+7k=5 | | d+38/8=3 | | 7x+2=34-4 |

Equations solver categories