2x+y+3=30

Simple and best practice solution for 2x+y+3=30 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 2x+y+3=30 equation:


Simplifying
2x + y + 3 = 30

Reorder the terms:
3 + 2x + y = 30

Solving
3 + 2x + y = 30

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + 2x + -3 + y = 30 + -3

Reorder the terms:
3 + -3 + 2x + y = 30 + -3

Combine like terms: 3 + -3 = 0
0 + 2x + y = 30 + -3
2x + y = 30 + -3

Combine like terms: 30 + -3 = 27
2x + y = 27

Add '-1y' to each side of the equation.
2x + y + -1y = 27 + -1y

Combine like terms: y + -1y = 0
2x + 0 = 27 + -1y
2x = 27 + -1y

Divide each side by '2'.
x = 13.5 + -0.5y

Simplifying
x = 13.5 + -0.5y

See similar equations:

| 1-x=5(-7+7x) | | 23=v+7 | | 100[0.02(x+4)]= | | 3x-3x-3=12 | | r=st+p | | 5x+3(6x+18)=174 | | -2x+10=-14+4x | | 125x+5x=125 | | -4-(2-3p)= | | 45+a=72 | | 7x+3(3x-10)=162 | | 125+5x=125+10x | | 45+a=75 | | 27+3x=66 | | c+5=25 | | 18x^2-120x-858=0 | | -17+2n=-3(6n+4)-5 | | 4+3x=3(6x-3)-8 | | y=0.6x+5.35 | | 7b-5(-8-7b)=-1+b | | x+4=-26+6x | | -6.4(6t+6)-1.4(3t-5)= | | 5w=2(2w+4)+10 | | 18x^2+37x-20=0 | | 72x=16 | | -34-4m=-1 | | 5x+4+6x-4=180 | | 3(x-8)=4x+4 | | -2(m-1)=-6-2m | | 10y-2x=0 | | -3x+5=5x+5 | | 25c^2-30c+9=0 |

Equations solver categories