3d-4=2d+7

Simple and best practice solution for 3d-4=2d+7 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 3d-4=2d+7 equation:


Simplifying
3d + -4 = 2d + 7

Reorder the terms:
-4 + 3d = 2d + 7

Reorder the terms:
-4 + 3d = 7 + 2d

Solving
-4 + 3d = 7 + 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.
-4 + 3d + -2d = 7 + 2d + -2d

Combine like terms: 3d + -2d = 1d
-4 + 1d = 7 + 2d + -2d

Combine like terms: 2d + -2d = 0
-4 + 1d = 7 + 0
-4 + 1d = 7

Add '4' to each side of the equation.
-4 + 4 + 1d = 7 + 4

Combine like terms: -4 + 4 = 0
0 + 1d = 7 + 4
1d = 7 + 4

Combine like terms: 7 + 4 = 11
1d = 11

Divide each side by '1'.
d = 11

Simplifying
d = 11

See similar equations:

| 0.4n+4.7=5.1n | | 3X^4-X^3+10X^2-4X-8=0 | | a^2b(a^5+3ab^5)= | | ax-b=5b | | 16x=40-25 | | (e^3x)-1=0 | | 2/5x-1/10=3/4x | | Qd=190-20p | | 8x^4-8x^3+5x^3-8x^2+8x+5=0 | | 2x-2+x=10x+15-2x-6 | | x^2+5x+23=0 | | 4x^2+6x=1 | | ylogx=xlogy | | (-1000)^2/6= | | 7k^2-26k-8=0 | | 3/4×2/5 | | X=360+-3y | | 1000p^3+1=0 | | 16/5×5/8 | | 48y= | | 5a^2=0 | | 4a+7b+2c=-9 | | a^2+2a-56=0 | | 3x+68=9x-3 | | ln(x-2)+ln(x+3)=ln(50) | | -14=s/12/6 | | -y-3(-3y+5)= | | 23m+5-7m=4m-10 | | 10^2y^2/15x^2y | | y=.07(450)+30 | | 15b-7b=48 | | 23+3p= |

Equations solver categories