2(4u-5)=7(11-3u)

Simple and best practice solution for 2(4u-5)=7(11-3u) 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 2(4u-5)=7(11-3u) equation:


Simplifying
2(4u + -5) = 7(11 + -3u)

Reorder the terms:
2(-5 + 4u) = 7(11 + -3u)
(-5 * 2 + 4u * 2) = 7(11 + -3u)
(-10 + 8u) = 7(11 + -3u)
-10 + 8u = (11 * 7 + -3u * 7)
-10 + 8u = (77 + -21u)

Solving
-10 + 8u = 77 + -21u

Solving for variable 'u'.

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

Add '21u' to each side of the equation.
-10 + 8u + 21u = 77 + -21u + 21u

Combine like terms: 8u + 21u = 29u
-10 + 29u = 77 + -21u + 21u

Combine like terms: -21u + 21u = 0
-10 + 29u = 77 + 0
-10 + 29u = 77

Add '10' to each side of the equation.
-10 + 10 + 29u = 77 + 10

Combine like terms: -10 + 10 = 0
0 + 29u = 77 + 10
29u = 77 + 10

Combine like terms: 77 + 10 = 87
29u = 87

Divide each side by '29'.
u = 3

Simplifying
u = 3

See similar equations:

| 3c^2+8c+5=0 | | -75+6y+7=5(3y-2)-4 | | -7z-5z= | | 7x^6-12-1x^4-7= | | vx+w=5 | | 1x+4y=20 | | -68+6y=15y-4 | | (x)6-7=3 | | 5x-15=3x+39 | | r^2-2r-35=0 | | a+12=-1-2a+10 | | 1(2)x+3=5 | | 4y+1x=20 | | 9x-5=8+5x-3 | | 6v+x=w | | x-18=-12 | | -7(2-2x)=6(x-1) | | x=7x-9 | | x^3+7x^2-x-7=23 | | 2x+7=6-2x | | 6(u-4)-8=-3(-6u+6)-4u | | 3-12x+7x=28 | | 6x+6=78-8x | | 5y+5=(-10) | | x+4y=5v | | q^2+22q=-85 | | 30x^2-25x-30= | | 9(y+3)=4y-13 | | x+18=(-8) | | 7x+6-3x=2x-5+x | | x+16=(-7) | | 6y+1-3(-4y-1)=4(y-2) |

Equations solver categories