10d+25(12-d)=180

Simple and best practice solution for 10d+25(12-d)=180 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 10d+25(12-d)=180 equation:


Simplifying
10d + 25(12 + -1d) = 180
10d + (12 * 25 + -1d * 25) = 180
10d + (300 + -25d) = 180

Reorder the terms:
300 + 10d + -25d = 180

Combine like terms: 10d + -25d = -15d
300 + -15d = 180

Solving
300 + -15d = 180

Solving for variable 'd'.

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

Add '-300' to each side of the equation.
300 + -300 + -15d = 180 + -300

Combine like terms: 300 + -300 = 0
0 + -15d = 180 + -300
-15d = 180 + -300

Combine like terms: 180 + -300 = -120
-15d = -120

Divide each side by '-15'.
d = 8

Simplifying
d = 8

See similar equations:

| 10-2(x+3)=8+2(2x+5) | | 1x+64=67 | | x-2=y+2 | | 4b+16=b-37 | | 9-x=4x-11 | | 24=-17+x | | 71-4x=39 | | 3x^2=80x+x^2 | | 12p-3=3p+15 | | 2x-7x=117 | | 8b+b=97 | | 20x+4x^2=25 | | 3x-5=9x+5 | | y-6=3(x+5) | | 4(x-8)=-31 | | 5+6y-3y= | | ln(x)+ln(x+2)=3*ln(2) | | 4N+5=14 | | -8(n+5)=56 | | 8x-7x+5x=0 | | 55+3x=67 | | 4(x+10)=48 | | 3x^2-24x+80=0 | | 29-(2x+9)=17-3(X+4) | | 1+cos(8x)=2cos^2(4x) | | z-6.2=2.1 | | 8b+98=65 | | -3t=3 | | 2(3y)+1=11 | | 3/8-1/2x2/3x4/3= | | x(X+X)=1458cm^2 | | 21x^2-70x+49=0 |

Equations solver categories