3(d-3)=5(2d+1)

Simple and best practice solution for 3(d-3)=5(2d+1) 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(d-3)=5(2d+1) equation:


Simplifying
3(d + -3) = 5(2d + 1)

Reorder the terms:
3(-3 + d) = 5(2d + 1)
(-3 * 3 + d * 3) = 5(2d + 1)
(-9 + 3d) = 5(2d + 1)

Reorder the terms:
-9 + 3d = 5(1 + 2d)
-9 + 3d = (1 * 5 + 2d * 5)
-9 + 3d = (5 + 10d)

Solving
-9 + 3d = 5 + 10d

Solving for variable 'd'.

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

Add '-10d' to each side of the equation.
-9 + 3d + -10d = 5 + 10d + -10d

Combine like terms: 3d + -10d = -7d
-9 + -7d = 5 + 10d + -10d

Combine like terms: 10d + -10d = 0
-9 + -7d = 5 + 0
-9 + -7d = 5

Add '9' to each side of the equation.
-9 + 9 + -7d = 5 + 9

Combine like terms: -9 + 9 = 0
0 + -7d = 5 + 9
-7d = 5 + 9

Combine like terms: 5 + 9 = 14
-7d = 14

Divide each side by '-7'.
d = -2

Simplifying
d = -2

See similar equations:

| x-2/15=90 | | 2(x+12)=60 | | 9x+8=4x-12 | | b+7=9-12 | | 6x+9x=56 | | -(x-3)=-4x+12 | | 2sec^2x=5tanx-1 | | 4+9+x=22 | | 4x+22-10+2=100 | | 3y+(2x+5)-x=25 | | 5x+2(4-x)=38 | | -4u-6u^2-8v-6v^2-2= | | 4x+13=100 | | 3k^2-12k=0 | | 45-x=12 | | 5t-2=18 | | 114+x=225 | | 2k^2=60 | | 4y-6x=-8 | | 3(2c-1)-4=4c+7 | | 37-17=5(x-6) | | 56p+12=180 | | 417.6/x=21 | | -5(x+7)-43=3-41 | | 7.8x=73.008 | | 5+2(x-1)=15 | | sin(2x)=-.5 | | 15-45=3(x-4)-6 | | 7x+5-2x=4 | | 6g=20 | | 14w+4x-13w+5x= | | 3sin^2x=y |

Equations solver categories