-15=2b-7

Simple and best practice solution for -15=2b-7 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 -15=2b-7 equation: 



-15=2b-7

We move all terms to the left:

-15-(2b-7)=0

We get rid of parentheses

-2b+7-15=0

We add all the numbers together, and all the variables

-2b-8=0

We move all terms containing b to the left, all other terms to the right

-2b=8

b=8/-2

b=-4

See similar equations:

| 3x+-27=129 | | 2^(2x)-10×2^x+16=0 | | 3x-27=63 | | 7=-5x^2+3x | | 25700=20t^2+80t+20000 | | d=5.T² | | c^2+4C=16 | | 10/24=x/96 | | -0,5x^2+1,5x-1=0 | | 2x+5=9(x+4/3) | | 3x-23=97 | | 3j=-3/2 | | -8y=3y^2+5 | | 2+10b=16-4b | | 20+16x^2=20 | | 16x^2-20x=13 | | 180=5y+(4y-9)+40 | | 6x^2+7-43x=0 | | 2x+6+5x-21+7x+-39=180 | | y/4+4=-12 | | X^3+5x^2+7x+2/x=2 | | (4x-6)=(2x+4) | | 3=(4^x)-10(3^x) | | 100-(20*a)=460 | | 3b=b+36 | | 4y-1/4=5 | | 0.75=n | | $0.75=n= | | 14+18x=35+11x | | 13x-4=11x-8 | | 10x+1.4=5.1 | | 2x+6x+5X-21+4x+1=180 |

Equations solver categories