69=20+7b

Simple and best practice solution for 69=20+7b 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 69=20+7b equation: 



69=20+7b

We move all terms to the left:

69-(20+7b)=0

We add all the numbers together, and all the variables

-(7b+20)+69=0

We get rid of parentheses

-7b-20+69=0

We add all the numbers together, and all the variables

-7b+49=0

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

-7b=-49

b=-49/-7

b=+7

See similar equations:

| Y=10/5x | | |10x+9|+6=14 | | Y=2/2x | | 3/5x-5=15 | | 16.6x-4.9x=154 | | -4-7x=8(8x3x) | | 11=x-9x-5 | | -4x+6=7x-2.8 | | 13x+2x=-90 | | -56=7(x-6) | | -x/10+3=7 | | (5y+5)+20y=180 | | 3(2x+5)=6x-8 | | x−8*π=π | | 2x+1-6=11 | | 16=3y+25 | | 12=4y-6 | | -27-6x=-12+63 | | (3x+1)=79 | | -2(4+3y)=2+(4+y) | | 8+7(8a-8)=344 | | Y=81/3x | | 11x-133=87+x | | 144÷(x-3)=36 | | 312=-8(-5b+1) | | X+7x-6=11x-25 | | (3x-5)+2(5x-5)=180 | | 4(0.2n-3)=n-0.25(12+8n) | | -3(r+3)=-34+2r | | -116+3x=104-8x | | 1.818181=1.0529^n | | -14=-16=a |

Equations solver categories