4(a+7)-a=2a-13

Simple and best practice solution for 4(a+7)-a=2a-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 4(a+7)-a=2a-13 equation: 



4(a+7)-a=2a-13

We move all terms to the left:

4(a+7)-a-(2a-13)=0

We add all the numbers together, and all the variables

-1a+4(a+7)-(2a-13)=0

We multiply parentheses

-1a+4a-(2a-13)+28=0

We get rid of parentheses

-1a+4a-2a+13+28=0

We add all the numbers together, and all the variables

a+41=0

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

a=-41

See similar equations:

| 4m-12=-2m | | -5-25=3y-8y | | -7+8n-4n=5 | | 7+4y=-24 | | 23x+2=6x+4 | | 6x+3=3+18 | | 42=-3d+9 | | 9x-5=6x+143 | | -10x=38+9x | | 12x²+144x=0 | | -77+x=8x+98 | | 5(x+1)+7(x+3)=176 | | 17r+17=18r | | 3n-5=9+10n | | -2(x-5)=-(2x+2) | | x=10=-3x=38 | | -4(x-4)=15 | | -2x-10+7x=-+6x-2 | | 24-x=39-3x | | x–(–3)=4 | | 3x-16+6x+7=90 | | -15-5r=-6(r+3) | | 2y-26=10 | | 8x-6=3x+44 | | 16=7+7p+2 | | 7=6m+19 | | 6=–w–103 | | -10-8m=-3+5 | | 5(3v-8)=23-8v | | 8-3/2b=19 | | 4x+-12=30 | | 7p-7p=p |

Equations solver categories