x+y=18.90

Simple and best practice solution for x+y=18.90 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=18.90 equation: 


Simplifying
x + y = 18.90

Solving
x + y = 18.90

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 = 18.90 + -1y

Combine like terms: y + -1y = 0
x + 0 = 18.90 + -1y
x = 18.90 + -1y

Simplifying
x = 18.90 + -1y

See similar equations:

| 3x+4y=10.74 | | 2(3q+5)=16 | | (5)/(11)=-(5x-1)/(6x-3) | | 6(3.15+-.66y)+4y=18.90 | | 5(x-1)+8x= | | 3m+5-6m+2=4m-14 | | (5)/(11)=(5x-1)/(6x-3) | | 9x^2-136x+204=0 | | 5/11=-(16x)/3-3 | | 9x^2-136x+200=0 | | 7(5j-3)-2(4j-9)= | | 12x^4=9x-35 | | 2(3x-4)=9x-35 | | 7x+36=3x+8 | | 6(3.58+-y)+4y=10.74 | | 7/2k+1=9/2k-5 | | -4p^5q^4/36p^3q^2 | | 2x=384 | | x^2-0.1x+1=0 | | x^3+3x^2+3x-0.5=0 | | x^2-0.1+1=0 | | (2^5*4)+(28/3) | | 2^2*4+(28/3) | | 2^2*4+28/3 | | (6/5)+(((5/3)+(2/5)-(3/2))/(7*((1/3)-(1/2)))) | | ((5/3)+(2/3)-(3/2))/(7*((1/3)-(1/2))) | | 3(b+4)-(3+2b)=11 | | x+5=(x^2+x-2)/2 | | 2x+1/3x-2=9/10 | | 3x-5=15-x | | 3kx^2+(k-5)x=5x^2+2 | | 3x+3y=10.74 |

Equations solver categories