515=500+b(85-79)

Simple and best practice solution for 515=500+b(85-79) 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 515=500+b(85-79) equation:


Simplifying
515 = 500 + b(85 + -79)

Combine like terms: 85 + -79 = 6
515 = 500 + b(6)

Reorder the terms for easier multiplication:
515 = 500 + 6b

Solving
515 = 500 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
515 + -6b = 500 + 6b + -6b

Combine like terms: 6b + -6b = 0
515 + -6b = 500 + 0
515 + -6b = 500

Add '-515' to each side of the equation.
515 + -515 + -6b = 500 + -515

Combine like terms: 515 + -515 = 0
0 + -6b = 500 + -515
-6b = 500 + -515

Combine like terms: 500 + -515 = -15
-6b = -15

Divide each side by '-6'.
b = 2.5

Simplifying
b = 2.5

See similar equations:

| -x+5y=3 | | -x+7=3 | | 9=5+4c | | 8+1=x-8 | | x^5-5x+3=0 | | -1-2y=14 | | 7-2n=8n-(-42) | | x/11=15/2 | | 7-6x-3=-11+4x-15 | | -3x-7=8x+15 | | C=200+.5(Yd) | | 3p+8-7p=10 | | 4y+12=25 | | 3(4x-8)=144 | | 3(4c-8)=144 | | 5+3x=6x-13 | | 5x+4-2x=61 | | 4(2x-1)=36 | | 3+2x=5x-33 | | 8.4=8.3 | | 8(1-5x)=3 | | 2x+24=6x | | r=375x | | -4g+7=5g-1-g | | 4x-2(x+3)=x+1 | | 4x+10+x=65 | | 0.6(6x+1)=2 | | N^2-4N=-2 | | 6-8x-2=72+5x-15 | | 9x^2+64= | | -5+x=-2 | | 3=-12+x |

Equations solver categories