7(5-4u)=-4u-12

Simple and best practice solution for 7(5-4u)=-4u-12 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 7(5-4u)=-4u-12 equation:


Simplifying
7(5 + -4u) = -4u + -12
(5 * 7 + -4u * 7) = -4u + -12
(35 + -28u) = -4u + -12

Reorder the terms:
35 + -28u = -12 + -4u

Solving
35 + -28u = -12 + -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.
35 + -28u + 4u = -12 + -4u + 4u

Combine like terms: -28u + 4u = -24u
35 + -24u = -12 + -4u + 4u

Combine like terms: -4u + 4u = 0
35 + -24u = -12 + 0
35 + -24u = -12

Add '-35' to each side of the equation.
35 + -35 + -24u = -12 + -35

Combine like terms: 35 + -35 = 0
0 + -24u = -12 + -35
-24u = -12 + -35

Combine like terms: -12 + -35 = -47
-24u = -47

Divide each side by '-24'.
u = 1.958333333

Simplifying
u = 1.958333333

See similar equations:

| 4x-23=-27 | | 16n+112=112+16n | | 2y^7+6xy^8=0 | | 5r+6c=3r+8 | | 9x^3+3x^2-2x=0 | | 0.15x+.05(8-x)=.10(12) | | x^2+2x+63=0 | | 10x+5=6x+3 | | -5x-22=38 | | 6x-7+4=2(x-1) | | -y+2=6 | | 3a+7r=2a | | 10p+9-11-p=-2(2p+4)-3(2n-2) | | 7w+3/2=w+7/2-7 | | -8-5+3x=7+4x-9 | | 6x+5-5x=11 | | 10x^2+1=-8x | | x+(16+(-22))=13-28 | | 16y-60=20y-50 | | (5-x+3)=(2x-4) | | 22-5(6v-1)=-36 | | 5(5a+7)= | | 43(y+1)=5 | | -5+10y=20 | | 3(x+4)+2(2x-5)=16 | | x-11=-20 | | (2x)(2x)-(3y)(3y)=38 | | -(m+6n-6)= | | 3[4(x+4)-2]=x-2 | | -10=-10+(7m) | | 4x+44=-16 | | 3[4(x+2)-2]=x-2 |

Equations solver categories