b+b+b+7=b+13

Simple and best practice solution for b+b+b+7=b+13 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 b+b+b+7=b+13 equation:


Simplifying
b + b + b + 7 = b + 13

Reorder the terms:
7 + b + b + b = b + 13

Combine like terms: b + b = 2b
7 + 2b + b = b + 13

Combine like terms: 2b + b = 3b
7 + 3b = b + 13

Reorder the terms:
7 + 3b = 13 + b

Solving
7 + 3b = 13 + 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.
7 + 3b + -1b = 13 + b + -1b

Combine like terms: 3b + -1b = 2b
7 + 2b = 13 + b + -1b

Combine like terms: b + -1b = 0
7 + 2b = 13 + 0
7 + 2b = 13

Add '-7' to each side of the equation.
7 + -7 + 2b = 13 + -7

Combine like terms: 7 + -7 = 0
0 + 2b = 13 + -7
2b = 13 + -7

Combine like terms: 13 + -7 = 6
2b = 6

Divide each side by '2'.
b = 3

Simplifying
b = 3

See similar equations:

| Y=ab^0 | | X+2.3=4 | | 5x-2+x=10+4x | | 6(z+5)=36 | | -5/8-1/4=1/3 | | 5(3x-3)-5=5(x-2)+40 | | 6(r+12)=42 | | 6x-56=-2x+24 | | 3b=25-2b | | 7x-12.27=6x+12.73 | | 72x1/7 | | 75=ab^1 | | S*2+5=30 | | Y=0.0267x^2+0.8x | | s=350x-x^2 | | .25(1x-1)=0.75(1+1x) | | X+2over=4 | | 30-12=3(x-8) | | x^6=432 | | -4x-16x+2=2x-10 | | 2y+34=4-8y | | 2x*2+8=17x | | 13x+5=-9x-1 | | 2x^2=18x-0 | | 8X-1.3=-9x+14.1 | | -36=-8+4x | | tan(60)=10/x | | 5y-3x=x+4y | | 4u=28-30 | | -36=-8+4 | | 3(y-2)=10+12 | | 2x+(2x-5)=34 |

Equations solver categories