8u+8=-8(u-9)

Simple and best practice solution for 8u+8=-8(u-9) 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 8u+8=-8(u-9) equation:


Simplifying
8u + 8 = -8(u + -9)

Reorder the terms:
8 + 8u = -8(u + -9)

Reorder the terms:
8 + 8u = -8(-9 + u)
8 + 8u = (-9 * -8 + u * -8)
8 + 8u = (72 + -8u)

Solving
8 + 8u = 72 + -8u

Solving for variable 'u'.

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

Add '8u' to each side of the equation.
8 + 8u + 8u = 72 + -8u + 8u

Combine like terms: 8u + 8u = 16u
8 + 16u = 72 + -8u + 8u

Combine like terms: -8u + 8u = 0
8 + 16u = 72 + 0
8 + 16u = 72

Add '-8' to each side of the equation.
8 + -8 + 16u = 72 + -8

Combine like terms: 8 + -8 = 0
0 + 16u = 72 + -8
16u = 72 + -8

Combine like terms: 72 + -8 = 64
16u = 64

Divide each side by '16'.
u = 4

Simplifying
u = 4

See similar equations:

| 5u+9=69 | | 3/x=12/35 | | -2(-3v+w)-4(-6w-5v)= | | 11x+4+136=180 | | 2k^2+14=11k | | u/4-14=3 | | 0.5x-1.8=6.2 | | 2*x-(320/8) | | 74=3v+16 | | 6/36=x/6 | | 2(-6+2b)= | | 8+4w=-4 | | 8x-7=3x-12 | | 8n-10+4n+22=180 | | w+5(w+2)=28 | | 8n-10=4n+22 | | -3(-2+t)= | | x=-0.8+0.4i | | x/12=12/24 | | F-26/27=-13 | | 36=5u-9 | | 2x+50=3x+20 | | (2x+65)+x=180 | | 480+16x=32x | | 4.5=e^6*x | | 4u+10=66 | | (X-10)(x-20)=0 | | 8p+9=13p-17 | | 24=2(v+6)-8v | | 5(5a-2)=15 | | 12x-4=6x-20 | | 5(4x-1)=15 |

Equations solver categories