28+28b=42+21b

Simple and best practice solution for 28+28b=42+21b 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 28+28b=42+21b equation: 



28+28b=42+21b

We move all terms to the left:

28+28b-(42+21b)=0

We add all the numbers together, and all the variables

28b-(21b+42)+28=0

We get rid of parentheses

28b-21b-42+28=0

We add all the numbers together, and all the variables

7b-14=0

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

7b=14

b=14/7

b=2

See similar equations:

| x²-2x-15=0 | | -25+y=10 | | 2=x+3=6 | | 3x+275=2x | | 103=b/24+94 | | 16=12*x | | 2-(-5)(h+3)=-28 | | 2x+x=4400 | | 4(2x=5)=10x+1-2x+19 | | 15h=45 | | 5w-7=28 | | 5n=9n+32 | | 2=y/25-3 | | n​​=1 | | 8x+3x+4=15 | | b–7,3= 3 | | 8x-10+4x+1=159 | | 11-(2w+3)=-2+8 | | 150m-125m+33,250=35,700-150m | | -2(x+1))=-2x+5 | | 2x+9=7x-25 | | 2x-6+4x=6x-7 | | –5x=3x+16 | | 12=15y-9y | | 4y+2(y+1)=16 | | 3x^2-7=-25 | | 18-8n=-54 | | 14+m/10=20 | | 2=3p-7=11 | | 4x+2×+2=16 | | 6x=-8x+56 | | 9x+7=2x-3 |

Equations solver categories