7(5-2a)=105

Simple and best practice solution for 7(5-2a)=105 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(5-2a)=105 equation: 



7(5-2a)=105

We move all terms to the left:

7(5-2a)-(105)=0

We add all the numbers together, and all the variables

7(-2a+5)-105=0

We multiply parentheses

-14a+35-105=0

We add all the numbers together, and all the variables

-14a-70=0

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

-14a=70

a=70/-14

a=-5

See similar equations:

| 1/3+2x=1/3+2x | | 6=a/9-5 | | -8(1-3k)=160 | | 42+x=77 | | 15y+31=91 | | 175=1h-1/5 | | 5x-(x+4)=60 | | -106=3(7n+6)+2 | | (7*x)/3=8 | | 14=t—44 | | x+23=3 | | (x+2)^2+x^2=52 | | -4(5x-7)-6x=132 | | 1/3+x=3+x | | -128=-8(8-4x) | | (x*2)=53 | | 8m-4=22 | | -128=-8(8-4x | | 2(4n+5)+7n=-110 | | 5(2x-11)-3(-4x+3)=-8x+18-2x+14 | | 10n=7-9n | | 2(x+40)+5x+40=180 | | 6(3r+4)=-120 | | 5m-6/8+3m/8=2/8 | | 3x-10=-3x-34 | | 12b+5b=85 | | 3y-32=y+32 | | -3(1-8b)-5=152 | | 2(x+5)+2x=2x+5+x+20 | | 3/4x+2=4^2/3 | | X+3x+-4=76 | | 3z+71=221 |

Equations solver categories