7=3a-13

Simple and best practice solution for 7=3a-13 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-13 equation: 



7=3a-13

We move all terms to the left:

7-(3a-13)=0

We get rid of parentheses

-3a+13+7=0

We add all the numbers together, and all the variables

-3a+20=0

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

-3a=-20

a=-20/-3

a=6+2/3

See similar equations:

| 4m-54+5m=36+6m* | | 0.75*x=20 | | -8(-3-4b)=-200 | | (2m+16m)=8+1 | | –7f+2=–40 | | 50/b,b=5 | | x+83=46 | | (2m=16m)=8+1 | | -4(-8x+2)-3=-139 | | 3x^2-27x+42=2x^2-20x–50 | | 11z-15=4z+13 | | 42√=2n | | 1+y=21/2 | | 129=-3(1+7n)-n | | 5x+6=2x+5+1 | | -4k+25k-6=-3k-39 | | 4x-13=20-7x | | -88=-4(6-2n) | | 5m+12=17 | | (c-10)=4 | | 2(m+4)=16m+1 | | ?(c-10)=4 | | 2(3p-2)+1=3(p+3) | | -x+5(6+8x)=-282 | | 178=4g | | d-100=-d-88 | | (2)16x-33=8x-3 | | 7d-15=d+9 | | 1250=20x+275 | | -427=-7(5-8a) | | (15x^2-20x+3x-4)(x+2)=0 | | -61=e+14 |

Equations solver categories