5d-7=2d+20

Simple and best practice solution for 5d-7=2d+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 5d-7=2d+20 equation:


Simplifying
5d + -7 = 2d + 20

Reorder the terms:
-7 + 5d = 2d + 20

Reorder the terms:
-7 + 5d = 20 + 2d

Solving
-7 + 5d = 20 + 2d

Solving for variable 'd'.

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

Add '-2d' to each side of the equation.
-7 + 5d + -2d = 20 + 2d + -2d

Combine like terms: 5d + -2d = 3d
-7 + 3d = 20 + 2d + -2d

Combine like terms: 2d + -2d = 0
-7 + 3d = 20 + 0
-7 + 3d = 20

Add '7' to each side of the equation.
-7 + 7 + 3d = 20 + 7

Combine like terms: -7 + 7 = 0
0 + 3d = 20 + 7
3d = 20 + 7

Combine like terms: 20 + 7 = 27
3d = 27

Divide each side by '3'.
d = 9

Simplifying
d = 9

See similar equations:

| 10x+0.5y=33 | | 11x+5=60.00 | | -8(4+3m)=-128 | | -m^2-10m=-24 | | 3x-24y=-21 | | -n+9-2n-2=-13 | | -3(1+7p)=-129 | | Logx(8)-2x=2 | | 3x-15/2x-10 | | -5/9÷2/5= | | -3x-5(-6x+12)=75 | | -2p^2-20p=50 | | -8(3k-5)=232 | | 5(2x-1)=3(x+3) | | 0.6x+0.8=3 | | ln(2x)+2=0 | | 36y=-72 | | X^2-x^4=75 | | 15(b+2)+15+2b-9=90 | | 6w^2-72w-78=0 | | -20x=-16-12x | | -2e^4x=11 | | 2(9*x-8)=-22 | | 4x-16=x-24 | | 12xX=2400 | | 1/4x=240 | | -222=-5(3+6p)+3 | | 5*3-c/7=8 | | a-6=-6a+8 | | -7(7x+2)-6x=96 | | 18=3t-t+4 | | 2ln(3X-10)=8.5 |

Equations solver categories