x+y=200-80

Simple and best practice solution for x+y=200-80 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+y=200-80 equation: 


Simplifying
x + y = 200 + -80

Combine like terms: 200 + -80 = 120
x + y = 120

Solving
x + y = 120

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
x + y + -1y = 120 + -1y

Combine like terms: y + -1y = 0
x + 0 = 120 + -1y
x = 120 + -1y

Simplifying
x = 120 + -1y

See similar equations:

| 12-3ln(2x)=6 | | 2x+12=9-5x | | 2x+2+3x-15=9 | | -4x-1+5-3x=-1x-4 | | (9w-3)+6whenx=5 | | 9/2x-27/100 | | -4(2x+3)+5x+3=-21 | | -9-9=-9-9n | | 4n-7n=4 | | (3x+2)(x+3)=0 | | 4.9*69= | | -9=(y/-3)-6 | | Sinx(4sinx+4)=0 | | 3(x-1)+2(x)=6 | | 2p=p | | -20x+15=-11x+69 | | 3x-3+2x=6 | | 7x+11=4x-10 | | 2080x+520(1.5x)=40000 | | 5=3(1)+b | | 6x-1+(-4)x-1=2x | | -9x+5=-13x+37 | | 7-35p=-98 | | 1/8n=-2/7 | | 6g=11 | | (3z-u)(5z+2u)= | | 7n+28=8-3n | | R+-9=7 | | 2x+3(2.25+0.5x)=12 | | (4-5y)+5y=4 | | 20-2(p-8)=2p | | x^3+9x^2+18x+10=0 |

Equations solver categories