7b+9=630

Simple and best practice solution for 7b+9=630 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+9=630 equation: 


Simplifying
7b + 9 = 630

Reorder the terms:
9 + 7b = 630

Solving
9 + 7b = 630

Solving for variable 'b'.

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

Add '-9' to each side of the equation.
9 + -9 + 7b = 630 + -9

Combine like terms: 9 + -9 = 0
0 + 7b = 630 + -9
7b = 630 + -9

Combine like terms: 630 + -9 = 621
7b = 621

Divide each side by '7'.
b = 88.71428571

Simplifying
b = 88.71428571

See similar equations:

| 7s=8 | | y=5(1)-1 | | 27+X=63 | | .50x+.20(70)=.40(x+70) | | H=-5h+18-6 | | 29d+0.15=20d+0.25 | | y=5(0)-1 | | -4=-2+6y | | .5d=7 | | 6(7x+1)-4=42x+2 | | 5(8)+8=2(8)+17 | | .04x+.07(8000-x)=480.00 | | 0=20x^2-x-3 | | 46-x=12 | | 2(9-4x)=3(4-2x) | | 37d+49=368 | | -880=-16x^2+96x+1760 | | 4-5[3-(5y-4)]= | | 4(33/8+1/4)= | | x^2+7x-35=00 | | 72=7m | | 2x*x+3=360 | | 2+9v-35v^2= | | 24x-85=685 | | 4x+1.3=8.5 | | 6-4[2-(4y-2)]= | | 7x+5x=-51 | | 7+2r=15-2r | | 35+x=53 | | -4.9t^2-20t+300=0 | | 6=0.6z | | 60=4(x-8) |

Equations solver categories