291=-u+221

Simple and best practice solution for 291=-u+221 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 291=-u+221 equation:


Simplifying
291 = -1u + 221

Reorder the terms:
291 = 221 + -1u

Solving
291 = 221 + -1u

Solving for variable 'u'.

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

Add 'u' to each side of the equation.
291 + u = 221 + -1u + u

Combine like terms: -1u + u = 0
291 + u = 221 + 0
291 + u = 221

Add '-291' to each side of the equation.
291 + -291 + u = 221 + -291

Combine like terms: 291 + -291 = 0
0 + u = 221 + -291
u = 221 + -291

Combine like terms: 221 + -291 = -70
u = -70

Simplifying
u = -70

See similar equations:

| 2y+y=90 | | B^2=-5b+24 | | 16-p=17 | | 12-3(5+2z)=-15 | | 5(2x+6)=3(x+6-8) | | 15x-21=45 | | -7t+1=-69 | | H+1/3=2 | | y=4(90-y)-10 | | B-2/2=3 | | -2=4*2n | | 3a-2a=1a | | y=4(90+y)-10 | | K+4/2=3 | | 2=4/v | | 25x=39 | | .13x=5.2 | | 2=4*2n | | -2x+3=-3(1-x)+x | | -8(-3-2)=40 | | 8.50x=102 | | y=4(90+x)-10 | | 2z+10=4z-6 | | 10-7b=-(b-1)+3b | | 2(3-d)+7d= | | -1615=x/3+5-5 | | 9a=14.4 | | -2(-1)+-2=0 | | x^2+y^2+6x+4y+10=1 | | 6n-5(6n-5)=3-2n | | 180=55+90+x | | c/1.6=2.5 |

Equations solver categories