7b-3=12+4b

Simple and best practice solution for 7b-3=12+4b 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 7b-3=12+4b equation: 



7b-3=12+4b

We move all terms to the left:

7b-3-(12+4b)=0

We add all the numbers together, and all the variables

7b-(4b+12)-3=0

We get rid of parentheses

7b-4b-12-3=0

We add all the numbers together, and all the variables

3b-15=0

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

3b=15

b=15/3

b=5

See similar equations:

| 126+16x=8x | | 11(z+3)-4(z-4)=4(z-2)+2(z-2) | | 8x+7x=9x-4 | | -11j-(6)+3j=-30 | | 6w-8=2(2w-4) | | 6x-4=7x+61 | | 4x-4=4(-x+1) | | 2x+128=90 | | -8+4-2x-8=28 | | 41=2x-1 | | 7(a+3)=4(a+6) | | 7x-1=3x=-1 | | -x+4-2x=28 | | 5y=6-16 | | 4x-8+7x-20=180 | | 6=3c+8c-5 | | 4^2+2^2=c^2 | | 2x+2.1=9.8 | | 221=-w+154 | | -2x+2=-3+11 | | 2/5p=19 | | f(-7)=3(-7)^2-4(-7)-8 | | 23x-15=176 | | -6.7=4.7+x | | -4f+28=-4f+9(2f+20) | | -18+9(14g-12)=-7(-18+18) | | -9-12p=3(-4p-3) | | 5(18+12x)=6(10x+15) | | 5(x)-25=10 | | 16.67+8.4m=6.22-5.4m+12.7m | | 2.5-3(x-4)=6 | | 9.5s=9.5s+13.86 |

Equations solver categories