d-20.1=7.7d

Simple and best practice solution for d-20.1=7.7d 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 d-20.1=7.7d equation:


Simplifying
d + -20.1 = 7.7d

Reorder the terms:
-20.1 + d = 7.7d

Solving
-20.1 + d = 7.7d

Solving for variable 'd'.

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

Add '-7.7d' to each side of the equation.
-20.1 + d + -7.7d = 7.7d + -7.7d

Combine like terms: d + -7.7d = -6.7d
-20.1 + -6.7d = 7.7d + -7.7d

Combine like terms: 7.7d + -7.7d = 0.0
-20.1 + -6.7d = 0.0

Add '20.1' to each side of the equation.
-20.1 + 20.1 + -6.7d = 0.0 + 20.1

Combine like terms: -20.1 + 20.1 = 0.0
0.0 + -6.7d = 0.0 + 20.1
-6.7d = 0.0 + 20.1

Combine like terms: 0.0 + 20.1 = 20.1
-6.7d = 20.1

Divide each side by '-6.7'.
d = -3

Simplifying
d = -3

See similar equations:

| 2x+30=86 | | y=4(4)-5 | | 19=b+16 | | 90/10=6x+2(-5x) | | 8(3p+4)-5= | | 7(x+5)-7whenx=7 | | 9c-7d=23 | | 63/7=8x+12(-6x) | | 3x-26=2x+32 | | 2+i/3-i | | 3x-26=2x+24 | | (3x/x-1)/(2x-5/x-1) | | Q-13=5 | | 6m=3(4m+12) | | 5=-11+x | | a=2w+2l | | (3x-26)=180 | | 34-7q=-8s | | -4+5-2a-9= | | -1.66b=-0.166 | | 6x+7x-9(7-3)-3+4x= | | -4x+10=6x-100 | | -12=n-14 | | -12=n-4 | | -5/3b=-1/6 | | (3x+9/2x)/(x^2+3x^2/3x^2) | | 36-6x=12x | | 5p+2=2p-1 | | -4=2b | | 2(5y+3)+4y=-1 | | -13=3w+5 | | 24=6(-4-3) |

Equations solver categories