x+y-30=0

Simple and best practice solution for x+y-30=0 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-30=0 equation:


Simplifying
x + y + -30 = 0

Reorder the terms:
-30 + x + y = 0

Solving
-30 + x + y = 0

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + x + 30 + y = 0 + 30

Reorder the terms:
-30 + 30 + x + y = 0 + 30

Combine like terms: -30 + 30 = 0
0 + x + y = 0 + 30
x + y = 0 + 30

Combine like terms: 0 + 30 = 30
x + y = 30

Add '-1y' to each side of the equation.
x + y + -1y = 30 + -1y

Combine like terms: y + -1y = 0
x + 0 = 30 + -1y
x = 30 + -1y

Simplifying
x = 30 + -1y

See similar equations:

| 15.2=-2.3+7y | | x+y-2=30 | | -2e+20=3e+5 | | x+y-1=30 | | 12=a*-36 | | x+x-1=30 | | 12=ax-36 | | (-4)(-3)(0)(-6)= | | -(3y-8)=x | | 17.9-4u=5.1 | | 189=3x(x+2) | | 240=5x(x+2) | | 2v-3.1=3.3 | | 7x+4=5+6x | | 3=w/4.8 | | b-4.3+4.3+12.97=1-4.7b | | (416)(2000)= | | 7x=22.4 | | (4251)352= | | 3(w-5)-5w=-17 | | 5x+7=156 | | 0=-2t^2+10t+5 | | x^2+3-18=0 | | 5[3(2+5)-5]= | | 8+3(2)(6)-1= | | 75x+60=95x-40 | | 9r-29=20+2r | | 2cm=100cm | | 100cm=2cm | | 7y-8=-32+y | | 5x=9781+x | | 3p^2+12p-2510=0 |

Equations solver categories