x-(21)=50

Simple and best practice solution for x-(21)=50 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 x-(21)=50 equation: 


Simplifying
x + -1(21) = 50

Multiply -1 * 21
x + -21 = 50

Reorder the terms:
-21 + x = 50

Solving
-21 + x = 50

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + x = 50 + 21

Combine like terms: -21 + 21 = 0
0 + x = 50 + 21
x = 50 + 21

Combine like terms: 50 + 21 = 71
x = 71

Simplifying
x = 71

See similar equations:

| -2t^2+13t+7=0 | | 10x-11=43+4x | | 3-3.7b=1.3b+10 | | 7(x-1)=-3(3-x)+4x | | 5b-3(1-5b)=97 | | (-88)+x=-14 | | -8x+4=4-8x | | 9x-4=4x-9 | | -3(2x-4)-3(2x-10)=-4x-5(2x-1)-6x+2 | | 7x+1y=1 | | x-5+x+-8+x+x+3+12+10+x+x=72 | | 44+x=70 | | -20=-16t^2+32t+20 | | 6-7a=-7a | | 20=-16t^2+32t+20 | | 3x^4+21x^2+18=0 | | x-(-32)=-16 | | 3n+2-8=9 | | (-76)+x=-30 | | 5x-6+2x=3(2x-1) | | 4a=4a-8 | | 50=-16x^2-20x+180 | | x-23=-63 | | -3a-9=-5a+1+2a | | (-72)+x=82 | | 4x+33=8x-7 | | -13=-337 | | 7a=3a-4 | | 95+x=14 | | 17x-4x=x-27 | | 9-7r-6+3r=r-2 | | (-99)+x=-88 |

Equations solver categories