3(7-d)-33=21d-4(3+6d)

Simple and best practice solution for 3(7-d)-33=21d-4(3+6d) 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(7-d)-33=21d-4(3+6d) equation: 


Simplifying
3(7 + -1d) + -33 = 21d + -4(3 + 6d)
(7 * 3 + -1d * 3) + -33 = 21d + -4(3 + 6d)
(21 + -3d) + -33 = 21d + -4(3 + 6d)

Reorder the terms:
21 + -33 + -3d = 21d + -4(3 + 6d)

Combine like terms: 21 + -33 = -12
-12 + -3d = 21d + -4(3 + 6d)
-12 + -3d = 21d + (3 * -4 + 6d * -4)
-12 + -3d = 21d + (-12 + -24d)

Reorder the terms:
-12 + -3d = -12 + 21d + -24d

Combine like terms: 21d + -24d = -3d
-12 + -3d = -12 + -3d

Add '12' to each side of the equation.
-12 + 12 + -3d = -12 + 12 + -3d

Combine like terms: -12 + 12 = 0
0 + -3d = -12 + 12 + -3d
-3d = -12 + 12 + -3d

Combine like terms: -12 + 12 = 0
-3d = 0 + -3d
-3d = -3d

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| (2x+5)+(3x)=90 | | y-4/2=-7 | | 1+4x=2(2x+4) | | b^4-16=0 | | 116+6x=136+4x | | 9x+4(-3x-3)=-10-5x | | 3(e+3)-3(e-1)+3e= | | x^2+9x+23=5 | | 3(7t+1)-12=t-(t+8) | | X+1.7=-7.1 | | 2x-2xy=x-y | | 225a^2-16b^4=0 | | 2(7t+1)-8=t-(t+5) | | 7y-y=-15+y | | 13x-31=x+51 | | 36x+30y= | | 4(a+8)=4(a-5) | | 35x+85y=30000 | | -7(8+2n)=-40-6n | | 4(3x+b)=5 | | 3x+4x-29=-71 | | 5(4b-8)-3=5b+32 | | 1v+8=8 | | Hk-r=oh | | 32.363=p+11.363 | | PT=4x+9 | | 5(3+4)-4=71 | | c+12+3x=18-2x | | 6m-2(7+m)=4m-10 | | 17.50x=7.50 | | 0.005(8-k)+0.09(k-6)=1 | | 2(12n-6)=6(-4+5n)+18n |

Equations solver categories