7-2b=43

Simple and best practice solution for 7-2b=43 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 7-2b=43 equation:


Simplifying
7 + -2b = 43

Solving
7 + -2b = 43

Solving for variable 'b'.

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

Add '-7' to each side of the equation.
7 + -7 + -2b = 43 + -7

Combine like terms: 7 + -7 = 0
0 + -2b = 43 + -7
-2b = 43 + -7

Combine like terms: 43 + -7 = 36
-2b = 36

Divide each side by '-2'.
b = -18

Simplifying
b = -18

See similar equations:

| graphy=25+60x | | 2x+60=x^2 | | 4y-6=y+3 | | 3c=c+19 | | 5x^3y-45xy= | | 12(3x+5)-6(2x-4)=4x-16 | | 0=5p-6 | | =(10-20)10-0 | | 0=5p-7 | | y=15x(4)+25 | | H^2+6h-3=0 | | 0=5p-3b | | w^2+w+w=120 | | -8(2v+3)=-34-6v | | 4x(x^2-x+7)= | | 0.45x+0.05(20-x)=0.10(58) | | 3a^2-8a-35=0 | | x^2-y^2-2x+4y=0 | | 4836279+926662900483= | | 4w-3w+2w=2(12) | | 14=mn | | 5x+7=12+4 | | =16+2x+8 | | 4d+2d=3(d+9) | | =16-2x+8 | | 5b+11=50+2b | | =16-2x-8 | | =10-2x | | 2(v+3)=-2v-26 | | 6y-4y=2(12-3y) | | 7w-3=5(w-1) | | 18=6(v+7)+6v |

Equations solver categories