7b+3b=30

Simple and best practice solution for 7b+3b=30 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+3b=30 equation: 


Simplifying
7b + 3b = 30

Combine like terms: 7b + 3b = 10b
10b = 30

Solving
10b = 30

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Divide each side by '10'.
b = 3

Simplifying
b = 3

See similar equations:

| N+8n=d | | 21n^2+34n-35=0 | | 12x+4-8x=2(2x+2) | | 16a^2-40b= | | 6(x+8)=5x+5 | | 121x-35-69x=9-36x | | 6(0.25)=y(.25) | | y=-2x^2+24+10 | | 52/24=78/36 | | 7n^2+16n-15=0 | | 7/x=28/20 | | 3(7x+2)=21x | | -7r/8--9r/8 | | 3(6x+4)=9(2x)+12 | | m/0.22=0.45/0.33 | | w(5w^3)^-2/w^-4 | | 7n^2+11n+4=0 | | r^2=-100 | | .262/X=7.72 | | 3/5÷8/15 | | 2r^2+200=0 | | Iz^2+z(2-3i)-(3+i)=0 | | 3x^2-x=74 | | 4/8x=8 | | 2y+-4+y=20 | | v-6.79=4.5 | | 99*X=23 | | 99*9= | | 3v+37=-4(v+3) | | 3x^2-11=10 | | -4x+2=-5x | | 34+55= |

Equations solver categories