(u-7)7=56

Simple and best practice solution for (u-7)7=56 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 (u-7)7=56 equation:


Simplifying
(u + -7) * 7 = 56

Reorder the terms:
(-7 + u) * 7 = 56

Reorder the terms for easier multiplication:
7(-7 + u) = 56
(-7 * 7 + u * 7) = 56
(-49 + 7u) = 56

Solving
-49 + 7u = 56

Solving for variable 'u'.

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

Add '49' to each side of the equation.
-49 + 49 + 7u = 56 + 49

Combine like terms: -49 + 49 = 0
0 + 7u = 56 + 49
7u = 56 + 49

Combine like terms: 56 + 49 = 105
7u = 105

Divide each side by '7'.
u = 15

Simplifying
u = 15

See similar equations:

| -5(r+3)=72 | | 3(5x-8)=x+18 | | 2x+38=3x-1 | | (x-10)2=12 | | (X3/2y-3)1/3 | | 7+u=-3 | | =4t^2+3t+2 | | -9(2)(-1)(-1)= | | 2b+50+3b+85=180 | | 5x-10=2(4-x)-(5+x) | | 33a5b5/11ab10 | | c+12=9c-12 | | x^2-2y^2+xy=0 | | x-2/x=11/12-11/4x | | 40x+1.5x(10)=1153.85 | | d/12=25=29 | | -7+9-(-24)-11= | | 8(10-(k))=2k | | 4a+(1a-5b)-(5b+1a)-(4a+2b)+1b= | | T^-7y/12w^-3 | | 7x+9=5+2x | | -3+9-24=x | | 22.31=4g+3.83 | | 2x-3(-2x+5)=-7 | | 2*9-14/7*4 | | z/-4=4 | | 0=216x-6x^2 | | -11(1-x)=-9x-(2x-11) | | 2p-1-3=3p+6 | | 2x+4x=-44-8x | | 6x-17=7x+10 | | -9e-15=-93 |

Equations solver categories