90=2x+y

Simple and best practice solution for 90=2x+y 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 90=2x+y equation:


Simplifying
90 = 2x + y

Solving
90 = 2x + y

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
90 + -2x = 2x + -2x + y

Combine like terms: 2x + -2x = 0
90 + -2x = 0 + y
90 + -2x = y

Add '-90' to each side of the equation.
90 + -90 + -2x = -90 + y

Combine like terms: 90 + -90 = 0
0 + -2x = -90 + y
-2x = -90 + y

Divide each side by '-2'.
x = 45 + -0.5y

Simplifying
x = 45 + -0.5y

See similar equations:

| 4x+28=60 | | 11x+9=5x+27 | | 5x-10=45 | | 7x+9=51 | | 5n-8=-23 | | 2x+6=46-2x | | 2x^2+4x+12= | | 15=4a+7 | | 14=5a-6 | | 3p+6=p+18 | | 8(t-7)=32+2t | | 5+2a=25 | | 6(2x-5)(4x+3)=0 | | -(3z-(6z+6))=6+(2z+10) | | w^2-7w=30 | | (2x-3)(2x-1)=(x-2)(4x+3) | | (y+12)(y-3)=y(y+5)+24 | | 10X^2-23x+12=0 | | -4r+3(1-2r)=3(5-2r) | | (w+4)(w+14)-w(w+10)=216 | | (x+1)(x+5)=(x+2)(x+3) | | 2(y+1)+3(y-1)=9 | | 7x+(-2x)+x=42 | | (4x-1)-2x+2=x+5 | | 2(2b+7)+2(1+2b)=20 | | 2(3n-1)-(n+6)=7 | | -9x+7=25+2(5-x) | | 2x+4+5x-8=24 | | -2(3+7)=-3(2x+8) | | 2x+6=x-6 | | 4x+13=-9-3(x+9) | | 5+x-3+2x-x+7-8+x= |

Equations solver categories