3u-15=4u-36

Simple and best practice solution for 3u-15=4u-36 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-15=4u-36 equation:


Simplifying
3u + -15 = 4u + -36

Reorder the terms:
-15 + 3u = 4u + -36

Reorder the terms:
-15 + 3u = -36 + 4u

Solving
-15 + 3u = -36 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
-15 + 3u + -4u = -36 + 4u + -4u

Combine like terms: 3u + -4u = -1u
-15 + -1u = -36 + 4u + -4u

Combine like terms: 4u + -4u = 0
-15 + -1u = -36 + 0
-15 + -1u = -36

Add '15' to each side of the equation.
-15 + 15 + -1u = -36 + 15

Combine like terms: -15 + 15 = 0
0 + -1u = -36 + 15
-1u = -36 + 15

Combine like terms: -36 + 15 = -21
-1u = -21

Divide each side by '-1'.
u = 21

Simplifying
u = 21

See similar equations:

| 5y+10-4y+8= | | 2(x-3)+x=6 | | 2x+3-x=3x+5+x | | 3x-4x+6=-2 | | 4x+2x+2=26 | | 18-7z=2.8 | | -10p+8=7p+12 | | 5x^2-18x-8=0 | | 5+2y-12=y+d | | .33333(6y-9)=-2y+13 | | 4t-(12t-24)+38t-38=0 | | 7.5r+2=28 | | X^2-5a-14=0 | | 9x-11=-16 | | 5m+6=7m-8 | | -9=3-6x | | 14y^2-4y^2-2y=0 | | (7t-2)-(-3t+1)=-3(1-3t) | | -3+6x=-5x-47 | | b-6=b+2 | | -x-4-7x=-92 | | 2b+6=18 | | -6x^3-20x^2+16x= | | 11=2-3x | | -6x^3+9x^2-3x= | | 64x^2-112xy+49y^2= | | x(17-8)= | | .33(6y-9)=2y+13 | | X+8y=34 | | 6x+9=4(5-x) | | 15x+5=12x | | -2=-x+4 |

Equations solver categories