-2(u-7)=-9u+49

Simple and best practice solution for -2(u-7)=-9u+49 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(u-7)=-9u+49 equation:


Simplifying
-2(u + -7) = -9u + 49

Reorder the terms:
-2(-7 + u) = -9u + 49
(-7 * -2 + u * -2) = -9u + 49
(14 + -2u) = -9u + 49

Reorder the terms:
14 + -2u = 49 + -9u

Solving
14 + -2u = 49 + -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.
14 + -2u + 9u = 49 + -9u + 9u

Combine like terms: -2u + 9u = 7u
14 + 7u = 49 + -9u + 9u

Combine like terms: -9u + 9u = 0
14 + 7u = 49 + 0
14 + 7u = 49

Add '-14' to each side of the equation.
14 + -14 + 7u = 49 + -14

Combine like terms: 14 + -14 = 0
0 + 7u = 49 + -14
7u = 49 + -14

Combine like terms: 49 + -14 = 35
7u = 35

Divide each side by '7'.
u = 5

Simplifying
u = 5

See similar equations:

| 2[1/2v-5]-4=3 | | -20n=80 | | -15=-5+m | | 5q+3p=11 | | x+(x-3)=60 | | 90+(n+18)2n=180 | | -9x+36=3(x+7) | | 8x-51=3x-6 | | 289=-x+37 | | Y=22-4x | | -6(u+5)=2u+2 | | 267-x=216 | | 15-6x=2x-2 | | 138-y=255 | | 2u+19=7(u-3) | | x-(x*33)=14000 | | u+8u=81 | | 16.2x+x=0.36(36+x) | | -6w+4=5(w-8) | | r-9+6= | | 40=9x-x | | -18x+42=-2-16x+28 | | 26+x=52 | | 6x+6+3x= | | 36+5x=11x | | 2y^2-16y-66=0 | | 8(6u+2)= | | 0.36x-x=3.24 | | 3-5k+1-4k= | | (v/7)=8 | | 2y-16y-66=0 | | 2=v+17 |

Equations solver categories