-7u-5=-4(u+2)

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


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

Reorder the terms:
-5 + -7u = -4(u + 2)

Reorder the terms:
-5 + -7u = -4(2 + u)
-5 + -7u = (2 * -4 + u * -4)
-5 + -7u = (-8 + -4u)

Solving
-5 + -7u = -8 + -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.
-5 + -7u + 4u = -8 + -4u + 4u

Combine like terms: -7u + 4u = -3u
-5 + -3u = -8 + -4u + 4u

Combine like terms: -4u + 4u = 0
-5 + -3u = -8 + 0
-5 + -3u = -8

Add '5' to each side of the equation.
-5 + 5 + -3u = -8 + 5

Combine like terms: -5 + 5 = 0
0 + -3u = -8 + 5
-3u = -8 + 5

Combine like terms: -8 + 5 = -3
-3u = -3

Divide each side by '-3'.
u = 1

Simplifying
u = 1

See similar equations:

| 5x^2-19x-4= | | 4-2y=7-6y+4y | | y=3.5x-14 | | x^2+9x+5= | | 2.5x+13.751=5-2.96x | | 4x(3x+1)=1 | | (n^2-2n)/(n^2-9n) | | 4x^2-61x-225=0 | | R-8.3=-8.2 | | -2x+10=8x | | 4p+3=3p+12 | | 6a^2+19a-36=0 | | 9x=2100 | | 57+7+6g=76 | | 3(5c-1)-12=13c+3 | | 6a-18=2a-10a+10 | | 15+5a=-6+3a | | 13+5y=8(y-1) | | 2x+3x-15=130 | | 13t+3(1-5t)= | | 3y^2+y=94 | | 3x+5+x=15 | | 2-9z=7z-1-2 | | 5*2+10m=92 | | 0.3x+2.8x=12.4-1.9+2.8x | | 2/3x^6-5x^(-2) | | -2a+12+9a=7a-4a | | 1/2(4x-10x)=x+5 | | (4x-10)/(5-2x) | | 5(12c-125)=3500 | | (2/5)y-8=9-(3/4)y | | 3x-18/10 |

Equations solver categories