20d+13-12b=-43

Simple and best practice solution for 20d+13-12b=-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 20d+13-12b=-43 equation:


Simplifying
20d + 13 + -12b = -43

Reorder the terms:
13 + -12b + 20d = -43

Solving
13 + -12b + 20d = -43

Solving for variable 'b'.

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

Add '-13' to each side of the equation.
13 + -12b + -13 + 20d = -43 + -13

Reorder the terms:
13 + -13 + -12b + 20d = -43 + -13

Combine like terms: 13 + -13 = 0
0 + -12b + 20d = -43 + -13
-12b + 20d = -43 + -13

Combine like terms: -43 + -13 = -56
-12b + 20d = -56

Add '-20d' to each side of the equation.
-12b + 20d + -20d = -56 + -20d

Combine like terms: 20d + -20d = 0
-12b + 0 = -56 + -20d
-12b = -56 + -20d

Divide each side by '-12'.
b = 4.666666667 + 1.666666667d

Simplifying
b = 4.666666667 + 1.666666667d

See similar equations:

| n+5(2-1)= | | -6(-9x-4)=24 | | 4(2x-3)=6-(3-2x) | | 7=1-k-5k | | 2x+1=101 | | x(20x)+(8x-2)=5 | | w+1.5=.625 | | 3x=-x+80 | | x^2+mx+4=0 | | v-4=2v | | 2x-12=-3 | | v-4=v | | -9p-17= | | -24=8a+4a | | 4(2x-5)=3x+5x-2 | | 2x-13=-3 | | x-4=x-5x | | -7y-14=2(y+8) | | x-4=x-56 | | 3x+6=195 | | -.375+x=.625 | | b=-1 | | b=2b | | 2(4s+5)=34 | | 5b-2(b-7)=3+4b | | b=b | | 28-b=3b-8(b-3) | | 2a+1=1 | | 64=-y+8 | | 5t-1=6 | | 2x+1=x+16 | | xxxxxxxxxx=415423 |

Equations solver categories