7b+12=89

Simple and best practice solution for 7b+12=89 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+12=89 equation: 


Simplifying
7b + 12 = 89

Reorder the terms:
12 + 7b = 89

Solving
12 + 7b = 89

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + 7b = 89 + -12

Combine like terms: 12 + -12 = 0
0 + 7b = 89 + -12
7b = 89 + -12

Combine like terms: 89 + -12 = 77
7b = 77

Divide each side by '7'.
b = 11

Simplifying
b = 11

See similar equations:

| 12-x=-25 | | 5(8x+2)=5x-1+3x-17 | | 5y-5=3y+4 | | 12-11=45 | | 14x-28=22+4x | | 4x-11y+(1-x)= | | 3a+5= | | -19=-3x | | 3n+2=-2 | | 4x^2+19x-12=0 | | m-6=4m+8 | | 27+0=27 | | 12-10n=4 | | 49v^2+100t^2=0 | | 35-10=.75x | | 8+t=-17 | | 35-10=.75 | | x(3)-9=7 | | 49v^2+100v^2=0 | | 6x-12=-24 | | 8x-10+6x=144 | | 5+t=-9 | | 2-8=-8 | | 5p^2-10+24=0 | | 10+3a=-5 | | -9(y-7)=-8y-4 | | (8+c)=-10 | | -6(v-3w)= | | (14*8+3.5)-3*8=x | | 5n=2(n+6) | | .75=w+.25 | | -9=-10(8)-9 |

Equations solver categories