5(4+d)-2(d-3)=20

Simple and best practice solution for 5(4+d)-2(d-3)=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 5(4+d)-2(d-3)=20 equation:


Simplifying
5(4 + d) + -2(d + -3) = 20
(4 * 5 + d * 5) + -2(d + -3) = 20
(20 + 5d) + -2(d + -3) = 20

Reorder the terms:
20 + 5d + -2(-3 + d) = 20
20 + 5d + (-3 * -2 + d * -2) = 20
20 + 5d + (6 + -2d) = 20

Reorder the terms:
20 + 6 + 5d + -2d = 20

Combine like terms: 20 + 6 = 26
26 + 5d + -2d = 20

Combine like terms: 5d + -2d = 3d
26 + 3d = 20

Solving
26 + 3d = 20

Solving for variable 'd'.

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

Add '-26' to each side of the equation.
26 + -26 + 3d = 20 + -26

Combine like terms: 26 + -26 = 0
0 + 3d = 20 + -26
3d = 20 + -26

Combine like terms: 20 + -26 = -6
3d = -6

Divide each side by '3'.
d = -2

Simplifying
d = -2

See similar equations:

| 2x^3-5x^2+x+72=0 | | 12x+15y+19+19x-11y-15= | | y=2x^4-16x^3+25 | | 20-3=4l | | 3l=-5l | | 46-2x=6-10x | | 2(y+2)+3(y-4)=7 | | x^3+2x^2+14x+16=0 | | 2-3k=12k-60 | | x^3+3x^2+14x+16=0 | | 2x-x^2=3/4 | | 5x+14=-63-6 | | x^3+5x^2+14x+16=0 | | x^2-2x=-3/4 | | x^3-5x^2+14x+16=0 | | 3k/5=-2.4 | | 4x+16-2x-10=10 | | -3.4x+1.9=-20.1-1.2x | | -9.5x=-15.4-1.8x | | 2(y+2)+3(y-4)= | | p^2-18p+72=0 | | 3k/5=2.4 | | 4k^2-5k-2=0 | | 4(4-10c)=6 | | a+2b-22a+17b-1= | | 7x+14=2x+109 | | 26+3y-7=13y-9-3y | | 8m-6+9m+5m= | | x^2-144x+4608=0 | | x^2-144+4608=0 | | 1/2(3x-8)=1/7(6x-1) | | 9x-12y+10=0 |

Equations solver categories