10b-45=3b-15

Simple and best practice solution for 10b-45=3b-15 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 10b-45=3b-15 equation:


Simplifying
10b + -45 = 3b + -15

Reorder the terms:
-45 + 10b = 3b + -15

Reorder the terms:
-45 + 10b = -15 + 3b

Solving
-45 + 10b = -15 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
-45 + 10b + -3b = -15 + 3b + -3b

Combine like terms: 10b + -3b = 7b
-45 + 7b = -15 + 3b + -3b

Combine like terms: 3b + -3b = 0
-45 + 7b = -15 + 0
-45 + 7b = -15

Add '45' to each side of the equation.
-45 + 45 + 7b = -15 + 45

Combine like terms: -45 + 45 = 0
0 + 7b = -15 + 45
7b = -15 + 45

Combine like terms: -15 + 45 = 30
7b = 30

Divide each side by '7'.
b = 4.285714286

Simplifying
b = 4.285714286

See similar equations:

| 4x+2=32x | | -6k+4=38 | | 3(x-5)=2(5x-11) | | 12+5y=2 | | 5X^2+2x-24=0 | | 12(2x-12)=144 | | 3y+18=135 | | 4w-6=3w+1 | | =12x^2-80x-96 | | 5x-45=2x+15 | | (3x-4)(2x+1)=0 | | -5y+6y= | | 3x-10=2x-6 | | w^2+11w+30= | | 12=w-(-0.3) | | 6(4x+1)=3x-6x | | 5x+1=25x-9 | | 10w-w^2=24 | | L-40= | | 7x+176+100=180 | | 12x+9y=34.89 | | w-99=00 | | 15+m=50 | | 9x-5=27 | | 3x-14=2x+9 | | 6x^2+12x+32=116 | | 6z-2x=-64 | | x=50+0.85x | | -1=-4+r | | 5(4x+6)=30 | | 2x-10=7x+20 | | -13=k-(-16) |

Equations solver categories