-3u+33=3(u+7)

Simple and best practice solution for -3u+33=3(u+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 -3u+33=3(u+7) equation:


Simplifying
-3u + 33 = 3(u + 7)

Reorder the terms:
33 + -3u = 3(u + 7)

Reorder the terms:
33 + -3u = 3(7 + u)
33 + -3u = (7 * 3 + u * 3)
33 + -3u = (21 + 3u)

Solving
33 + -3u = 21 + 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
33 + -3u + -3u = 21 + 3u + -3u

Combine like terms: -3u + -3u = -6u
33 + -6u = 21 + 3u + -3u

Combine like terms: 3u + -3u = 0
33 + -6u = 21 + 0
33 + -6u = 21

Add '-33' to each side of the equation.
33 + -33 + -6u = 21 + -33

Combine like terms: 33 + -33 = 0
0 + -6u = 21 + -33
-6u = 21 + -33

Combine like terms: 21 + -33 = -12
-6u = -12

Divide each side by '-6'.
u = 2

Simplifying
u = 2

See similar equations:

| 4x+2+5x-12=44 | | 4.4=0.8x | | g(m)=5x-3 | | x-0.05x=473.96 | | 4x+2+5x-12=24 | | 8+3x=2x-5 | | c=3.14k | | 10x+3=-5x+33 | | 10p+10p-50=-10p+10p+700 | | P=3a+4b-2c | | 78z=56 | | 3(t+4)=8 | | u-7=-5 | | 9x-3y+12=0 | | Y+8+2x+11=180 | | 3x+14-4+1000x=65x(4-83)+512 | | -9x-(-6)=-3x+24 | | 7x-21+x+5=15 | | y^3+y-2=0 | | x-15=65 | | 14x+12y=180 | | 3x=-1-8 | | a=14+b | | 2(3y-2)=8y+5 | | 2y=1+3 | | 3y-30+1=-2y-16 | | 8x+5y=11graph | | 2y=-5x+3 | | 13x^2-12x+2=0 | | 10p+10p-80=-10p+10p+500 | | 6x^2+32=0 | | 8+y=c |

Equations solver categories