5u+40=9(u+4)

Simple and best practice solution for 5u+40=9(u+4) 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 5u+40=9(u+4) equation:


Simplifying
5u + 40 = 9(u + 4)

Reorder the terms:
40 + 5u = 9(u + 4)

Reorder the terms:
40 + 5u = 9(4 + u)
40 + 5u = (4 * 9 + u * 9)
40 + 5u = (36 + 9u)

Solving
40 + 5u = 36 + 9u

Solving for variable 'u'.

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

Add '-9u' to each side of the equation.
40 + 5u + -9u = 36 + 9u + -9u

Combine like terms: 5u + -9u = -4u
40 + -4u = 36 + 9u + -9u

Combine like terms: 9u + -9u = 0
40 + -4u = 36 + 0
40 + -4u = 36

Add '-40' to each side of the equation.
40 + -40 + -4u = 36 + -40

Combine like terms: 40 + -40 = 0
0 + -4u = 36 + -40
-4u = 36 + -40

Combine like terms: 36 + -40 = -4
-4u = -4

Divide each side by '-4'.
u = 1

Simplifying
u = 1

See similar equations:

| X+(x-7)=21 | | 80-2y=132 | | cos(2(3.14/6)) | | 18=4y+2x | | -9(x+5)-7=-52 | | 2.9-w=1.6 | | -3-7(-3-6v)=0 | | (1/x)-(2/x)=12 | | 20x+4y=32fory | | 42.56=6s+4.34 | | 3x+3=14x-30 | | 8(2a+2b)= | | 93=3(1-5x) | | x+(.80-.95)=40 | | y=9(x-8) | | -4y+5=15 | | x+(y-.95)=40 | | 11x-3=3x-9 | | 9q+17=-1 | | 3+(7+x)=3+(7+x) | | (6/7)c=18 | | Abs(z+-1)=abs(z+1) | | -5x+6=14-6x | | -2n+9=-15-4n | | 2y-5=5y-17 | | 20=4-(a+10) | | 4w^2+37w+53=0 | | C+0.35=9.15 | | 8x-2-5x+7=-1 | | -15=(3/7)b | | 5(x^2+x)= | | 7x-1=-4x+10 |

Equations solver categories