-6(1-5d)+5(-3d+9)=5d+7d

Simple and best practice solution for -6(1-5d)+5(-3d+9)=5d+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 -6(1-5d)+5(-3d+9)=5d+7d equation:


Simplifying
-6(1 + -5d) + 5(-3d + 9) = 5d + 7d
(1 * -6 + -5d * -6) + 5(-3d + 9) = 5d + 7d
(-6 + 30d) + 5(-3d + 9) = 5d + 7d

Reorder the terms:
-6 + 30d + 5(9 + -3d) = 5d + 7d
-6 + 30d + (9 * 5 + -3d * 5) = 5d + 7d
-6 + 30d + (45 + -15d) = 5d + 7d

Reorder the terms:
-6 + 45 + 30d + -15d = 5d + 7d

Combine like terms: -6 + 45 = 39
39 + 30d + -15d = 5d + 7d

Combine like terms: 30d + -15d = 15d
39 + 15d = 5d + 7d

Combine like terms: 5d + 7d = 12d
39 + 15d = 12d

Solving
39 + 15d = 12d

Solving for variable 'd'.

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

Add '-12d' to each side of the equation.
39 + 15d + -12d = 12d + -12d

Combine like terms: 15d + -12d = 3d
39 + 3d = 12d + -12d

Combine like terms: 12d + -12d = 0
39 + 3d = 0

Add '-39' to each side of the equation.
39 + -39 + 3d = 0 + -39

Combine like terms: 39 + -39 = 0
0 + 3d = 0 + -39
3d = 0 + -39

Combine like terms: 0 + -39 = -39
3d = -39

Divide each side by '3'.
d = -13

Simplifying
d = -13

See similar equations:

| (3x-1)(3x-1)=-24 | | 2(6m-4)= | | ((3x^3y^4)/(4x))/((12xy)/(8y^2)) | | (3x-1)2=-24 | | X^2-6x+37=0 | | 11x+13=3x+85 | | 5(x+3)-2(x-4)=53 | | 9198=4/3*3.14r^3 | | 1-4a^2+6-9a^2= | | 5r^2=-20r | | 5.25+1.25=22 | | 9a+7=5 | | 2t-5+8t-7= | | Y=2/3(x-4) | | -8(1+5n)=3n+35 | | -7(1-5h)=2- | | 12x+7y-5-8x-7y+2= | | 8cos^2(3x)+6cos(3x)-4=0 | | X^4+625i=0 | | 20=24+m | | 199+0.20x=149+0.25x | | 120x^2=-136x+336 | | y=1.33x^2 | | 82-4n= | | 2y-3a-y+2a= | | 5x+10+11x+2=180 | | (x-2)(2-6x)=86-2x(2+3x) | | 5x^2+48=38x | | 4-2a+17-13a= | | 3+5=x+9 | | -6k-13=7(2+3k) | | 3-4(12x+3)=3 |

Equations solver categories