100=10d-20

Simple and best practice solution for 100=10d-20 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 100=10d-20 equation:


Simplifying
100 = 10d + -20

Reorder the terms:
100 = -20 + 10d

Solving
100 = -20 + 10d

Solving for variable 'd'.

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

Add '-10d' to each side of the equation.
100 + -10d = -20 + 10d + -10d

Combine like terms: 10d + -10d = 0
100 + -10d = -20 + 0
100 + -10d = -20

Add '-100' to each side of the equation.
100 + -100 + -10d = -20 + -100

Combine like terms: 100 + -100 = 0
0 + -10d = -20 + -100
-10d = -20 + -100

Combine like terms: -20 + -100 = -120
-10d = -120

Divide each side by '-10'.
d = 12

Simplifying
d = 12

See similar equations:

| y=x+.03x | | 9ax^3(2ax^7+11x^2+7a)= | | 875=.65x+x | | i-6=18 | | 6-3=-7 | | 6x^2-84x=0 | | (7x+2)(x-7)=0 | | 57+n=85 | | x^2-600x+300=0 | | 28-5x=13-8x | | n-0.7=0.6 | | 2(x-4)=46-6x | | 875=.055x+x | | n+58=117 | | 4x-2=133-11x | | x+17=83 | | .7(2x+5)=1.1-(x+6) | | 11+6t=67 | | (7x+6)(x-5)=0 | | 56y=-7y^2 | | 19999-188888x=11000 | | 19-1838388392738x-2738494947= | | 3piw=3pi | | T-5(4w+12)=15 | | log(3x-7)+log(x-2)=1 | | 7ln(4x)=20 | | 11c-10=0 | | (2/11)+16=4+(6/11) | | -16d^2-64d+36=0 | | -36=-34d-16d^2 | | 120x-300=5754576556 | | 16x^2-5=6 |

Equations solver categories