2(d+5)-4(d-5)=0

Simple and best practice solution for 2(d+5)-4(d-5)=0 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 2(d+5)-4(d-5)=0 equation:


Simplifying
2(d + 5) + -4(d + -5) = 0

Reorder the terms:
2(5 + d) + -4(d + -5) = 0
(5 * 2 + d * 2) + -4(d + -5) = 0
(10 + 2d) + -4(d + -5) = 0

Reorder the terms:
10 + 2d + -4(-5 + d) = 0
10 + 2d + (-5 * -4 + d * -4) = 0
10 + 2d + (20 + -4d) = 0

Reorder the terms:
10 + 20 + 2d + -4d = 0

Combine like terms: 10 + 20 = 30
30 + 2d + -4d = 0

Combine like terms: 2d + -4d = -2d
30 + -2d = 0

Solving
30 + -2d = 0

Solving for variable 'd'.

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

Add '-30' to each side of the equation.
30 + -30 + -2d = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -2d = 0 + -30
-2d = 0 + -30

Combine like terms: 0 + -30 = -30
-2d = -30

Divide each side by '-2'.
d = 15

Simplifying
d = 15

See similar equations:

| 2/8=5/v | | 5n+13=5-7n | | -3b-4b= | | (v+4)(v-4)=x | | 1-12n-5n-7= | | -9(x^2y^2)= | | 9/3=x/2 | | -2x-4=5-9x+4x | | x/3=2/6 | | 12*x-200=0 | | -9b+10+6b-7= | | 24-36=24x+48 | | -(2v+9)+3v= | | -13x^3y^2(-9x^5)= | | 4/7=8/n | | 7x-4-6-11x= | | 1/3n-n | | 13y^5(x^3)= | | 6*6*6=x | | 5x+8z=3+4y | | 4*4*4=x | | 8*8*8=x | | 6/4=x/8 | | 5/n=4/3 | | -9xy(14xy^2)= | | 4x*2v^7*3x^7v^2=y | | 2v-7+v+11= | | 18x-26=30 | | -5x+12=18 | | 5+m-11m-7= | | 6x-12=6x+2.4 | | 48/7.5=x |

Equations solver categories