b+3=2b+7

Simple and best practice solution for b+3=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 b+3=2b+7 equation:


Simplifying
b + 3 = 2b + 7

Reorder the terms:
3 + b = 2b + 7

Reorder the terms:
3 + b = 7 + 2b

Solving
3 + b = 7 + 2b

Solving for variable 'b'.

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

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

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

Combine like terms: 2b + -2b = 0
3 + -1b = 7 + 0
3 + -1b = 7

Add '-3' to each side of the equation.
3 + -3 + -1b = 7 + -3

Combine like terms: 3 + -3 = 0
0 + -1b = 7 + -3
-1b = 7 + -3

Combine like terms: 7 + -3 = 4
-1b = 4

Divide each side by '-1'.
b = -4

Simplifying
b = -4

See similar equations:

| -3(x+3)= | | 2x-15+x=180 | | -8=27-5 | | 2x+4=8x+6 | | -15=0.6x-0.9x | | 3k=k | | 23(4-56)+32=y | | 3x+2y-8x-8y+7= | | 13=5+23t-16t^2 | | n^2+21=-10n | | 5a+1=-13+3a | | 7(x)+7=63 | | 4y+3=23-y | | t^2+17t+14= | | 15x^2y+25xy-60y=0 | | h(x)=-16x^2+64x+80 | | 14x^2+35xy= | | 7xn=7 | | 80z^3+40z^2-75z=0 | | 102=6x+7(2x-14) | | 25+2p=8 | | b^2-7=-6b | | -2x+4-x=4x-17 | | 20y^3-44y^2+8y=0 | | 16u^2-8u+1=0 | | -10x=9 | | -2(n-2)=4 | | x^2=-11x-28 | | 1.05+1.26=12.75 | | 9y-13=7y+1 | | 9y-1=7y+1 | | 6y^2+34y-56=0 |

Equations solver categories