.2d+.7=.25(d-2)

Simple and best practice solution for .2d+.7=.25(d-2) 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 .2d+.7=.25(d-2) equation:


Simplifying
0.2d + 0.7 = 0.25(d + -2)

Reorder the terms:
0.7 + 0.2d = 0.25(d + -2)

Reorder the terms:
0.7 + 0.2d = 0.25(-2 + d)
0.7 + 0.2d = (-2 * 0.25 + d * 0.25)
0.7 + 0.2d = (-0.5 + 0.25d)

Solving
0.7 + 0.2d = -0.5 + 0.25d

Solving for variable 'd'.

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

Add '-0.25d' to each side of the equation.
0.7 + 0.2d + -0.25d = -0.5 + 0.25d + -0.25d

Combine like terms: 0.2d + -0.25d = -0.05d
0.7 + -0.05d = -0.5 + 0.25d + -0.25d

Combine like terms: 0.25d + -0.25d = 0.00
0.7 + -0.05d = -0.5 + 0.00
0.7 + -0.05d = -0.5

Add '-0.7' to each side of the equation.
0.7 + -0.7 + -0.05d = -0.5 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + -0.05d = -0.5 + -0.7
-0.05d = -0.5 + -0.7

Combine like terms: -0.5 + -0.7 = -1.2
-0.05d = -1.2

Divide each side by '-0.05'.
d = 24

Simplifying
d = 24

See similar equations:

| 2n^2+28n+98=0 | | 4w-7w=15 | | 6b+2k= | | 6(n+2)-6=34+2n | | x-7/-3=2 | | (2t-2)+8t=5(2t+3)-8 | | 8x+5(8)=200 | | 8m+13m+5m+7m= | | (6y+6)-(4+5y)=10 | | 5sin(2x)+7cos(x)=0 | | 24/1.6= | | (5+x+3)+2= | | (2+n)+9= | | 5+(n+2)= | | log[4](5-5x)=2 | | 7+(9+x)= | | x/4-1=x/3 | | 7x/4-6=8 | | (2.3x10^5)(4.3x10^7)/5.6x10^14 | | -2/3-1=-5/2 | | 2x+6x+3=0 | | x-7/5-1=x-5/6 | | -20(1200/x) | | 8a^2+36a-72=0 | | -4-7n=1-(7n+5) | | y=x^3/7 | | C=9/5(77-32) | | y=x3/7 | | 27-3t^2=0 | | 7(x+8)=28+3x | | 8x/x-2,3x/x-1 | | 21-z/4=x/3 |

Equations solver categories