-3=-7+b

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


Simplifying
-3 = -7 + b

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

Combine like terms: b + -1b = 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=-7+b | | -14=3(Y-8)-8y | | 6-5n=46 | | 6.3x-2=5.3x | | -2x+5x=-15 | | 3(x+2)=2x+7 | | 7+2x=3x | | 7b=-20-3b | | 7x-5=4x-5x | | 35x-7y+56=y | | -3a+7-(4a-5)=-a+12 | | (12x+3y)-6x= | | 5t-6=34 | | -4b+16=28 | | 2g-2=10 | | 9-2x=-8-4x | | c^2-13c+42=0 | | 5x+5x+2+9=7x+4+2x | | 2a-(3b+2c)+(a-3c)-(5a-b+2c)= | | 3x^4=0 | | (2x+3)(2x+3)=36 | | 6x+4x+3+7=7x+3+2x | | 6x(x-4)=(2x+1)(x-4) | | 46.12=29+.08x | | 9x-8=6x-3 | | x-17=38 | | 2x=(3x-3)(m+7) | | 3x+2x-3=91.5 | | 6z-26=-14+9z | | 4z-26=-41+z | | -9(4b+3)+(37b-2)=0 | | 10-6x=-5 |

Equations solver categories