3.1(d+4)+4.4=1.8

Simple and best practice solution for 3.1(d+4)+4.4=1.8 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 3.1(d+4)+4.4=1.8 equation:


Simplifying
3.1(d + 4) + 4.4 = 1.8

Reorder the terms:
3.1(4 + d) + 4.4 = 1.8
(4 * 3.1 + d * 3.1) + 4.4 = 1.8
(12.4 + 3.1d) + 4.4 = 1.8

Reorder the terms:
12.4 + 4.4 + 3.1d = 1.8

Combine like terms: 12.4 + 4.4 = 16.8
16.8 + 3.1d = 1.8

Solving
16.8 + 3.1d = 1.8

Solving for variable 'd'.

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

Add '-16.8' to each side of the equation.
16.8 + -16.8 + 3.1d = 1.8 + -16.8

Combine like terms: 16.8 + -16.8 = 0.0
0.0 + 3.1d = 1.8 + -16.8
3.1d = 1.8 + -16.8

Combine like terms: 1.8 + -16.8 = -15
3.1d = -15

Divide each side by '3.1'.
d = -4.838709677

Simplifying
d = -4.838709677

See similar equations:

| 22a-22=-4(1-6a) | | 4x=3.2 | | 3(x-2)+2x=14 | | s+2(s+3)+(4s-s)=148 | | a+36=49 | | 7a+-3b+6a= | | 12-9x^2=38 | | x+5=x-3 | | 20=-5(n+3) | | 7.8y+9=6.8y-2 | | 6x^2-3y^2+7x-10=0 | | 7a+-3+6a= | | 2.5(5f-3)+4=109.5 | | -1+-7x-(-42-6x)=36 | | 4e+6-11e=8 | | 93x-45x-48=0 | | 12(3-2y)=-84 | | 7=-x+5 | | 5+3=-x+11 | | 7(j+-4)+j=4 | | 12-13+(-8)-(-3)= | | 4=-b-12 | | -1+-7x-(-42)-6x=36 | | 16=2(6+x) | | x^2+4x-ray=0 | | 2(x+8-3x)=4 | | 13=-4x+1 | | 7x-3x=6x+14-4x | | 6(j-2+3)=-7 | | 6x=7x+14 | | 12=4(j-5) | | -12-(-18)+6= |

Equations solver categories