2b+3=b+15

Simple and best practice solution for 2b+3=b+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 2b+3=b+15 equation:


Simplifying
2b + 3 = b + 15

Reorder the terms:
3 + 2b = b + 15

Reorder the terms:
3 + 2b = 15 + b

Solving
3 + 2b = 15 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
3 + 2b + -1b = 15 + b + -1b

Combine like terms: 2b + -1b = 1b
3 + 1b = 15 + b + -1b

Combine like terms: b + -1b = 0
3 + 1b = 15 + 0
3 + 1b = 15

Add '-3' to each side of the equation.
3 + -3 + 1b = 15 + -3

Combine like terms: 3 + -3 = 0
0 + 1b = 15 + -3
1b = 15 + -3

Combine like terms: 15 + -3 = 12
1b = 12

Divide each side by '1'.
b = 12

Simplifying
b = 12

See similar equations:

| (y-5)(2y+3)=0 | | 34=b*3*4 | | .04x+.1(300-x)=.44x | | d(d-8)-5=9(d+2)+1 | | -1+a=5/8 | | X-2.2=2.9 | | 6m^2-18m=0 | | x=3x^2+8x+9 | | 0.48(8-0.2w)=-4 | | -7(-8x-6)=-6x-22 | | -6(w+3)+9=-39 | | 24=b+3+4 | | 7p-(8p-2)=6-2p | | -4n-8(1+6n)=-8 | | 5.3x-1.2=2.12-4.3x | | -2(x+6)=-4 | | 26=26+c-c | | 4(3x+8)=2(6x+4) | | 6a-20=28 | | 25x+100=200 | | -.1(30)+.3x=.05(x-20) | | -22-4n=2-7(-4+8n) | | 3y-4+y+22=7y+20-5y | | 7=7(2b+5)-6b(b+8) | | 26=26+x+x | | 8+2z-7=9z+46-2z | | 8(x+4)-3(2x+1)=2(x+18.5) | | -(1+2k)=-37+4k | | -k=7/5 | | .19y+.09(y+7000)=2310 | | 5e^5x=6e^8x | | -2=4rts |

Equations solver categories