u+5=7

Simple and best practice solution for u+5=7 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+5=7 equation: 


Simplifying
u + 5 = 7

Reorder the terms:
5 + u = 7

Solving
5 + u = 7

Solving for variable 'u'.

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

Add '-5' to each side of the equation.
5 + -5 + u = 7 + -5

Combine like terms: 5 + -5 = 0
0 + u = 7 + -5
u = 7 + -5

Combine like terms: 7 + -5 = 2
u = 2

Simplifying
u = 2

See similar equations:

| F=-3x+21 | | 47x=8 | | 15+7=7 | | 17x-8x-9=36 | | 6x+4+2x=34-2x | | y(x-6)+2(x-6)= | | X+X^3=200 | | (7x+3)*(2x-5)= | | -4+a=-12 | | 15y+6=23 | | 7x+3-2x-5= | | 7x+3+2x-5= | | 10(3n+8)= | | N-7=55 | | 9+5=19 | | 5(2x-4)-4(3x-2)-8x=1 | | 6x+19+4x-11=72+2x+16 | | (x-111)+x+(x-111)+x=3774 | | 2x^6-4x^5-24x^4-94x^3+28x^2=0-20x+9 | | 3(5x-8)-2(x-5)=x+2 | | -8m+6-2m=9(3m+4)+5m | | x^4+6*x^2+25=0 | | 3x+5=345 | | s^4+4s^3+9s^2+10s-6=0 | | x+15=36-x | | 3a-10d=0 | | (7X-394)+(4X-286)-(-3909)= | | N=10x(7+1) | | x^6-3x^4-7=0 | | (X+2)=21 | | 3-6x=5x-41 | | 3x-1+4=4x+7 |

Equations solver categories