-2x-4y=20

Simple and best practice solution for -2x-4y=20 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-4y=20 equation: 


Simplifying
-2x + -4y = 20

Solving
-2x + -4y = 20

Solving for variable 'x'.

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

Add '4y' to each side of the equation.
-2x + -4y + 4y = 20 + 4y

Combine like terms: -4y + 4y = 0
-2x + 0 = 20 + 4y
-2x = 20 + 4y

Divide each side by '-2'.
x = -10 + -2y

Simplifying
x = -10 + -2y

See similar equations:

| (3x-6)^1/3-2=3 | | 12/200=x/45 | | -4n-9=-9 | | (3w+4)(2x-7)=0 | | 5a-2=-1 | | 48=6y-24x | | 8/d=-x/10 | | (2*10^13)/(3*10^8) | | 1/2x-6=3 | | 3lnx^2=0 | | (7x-3)(8x+2)=0 | | 365/54750 | | -63=-9(w+5) | | 3x*lnx+x=0 | | 143=4d+1+106 | | 5*(x-1)=3*(9-x) | | 3x*ln*x+x=0 | | 12x-n=5n | | -33=x^2-12y-6x | | 3s=30+30 | | 1-8u=33 | | 6x^2-36x+3=0 | | 85=9v+4 | | 6x^3-x^2+9x+2=0 | | 122=2c+64 | | 2x-5y+z=10 | | 2z=67+95 | | 3*(x+4)-2*(x-1)=5 | | y-3=3.2(x+8) | | X/12=X-3/8 | | X^5/3=-243 | | 85=3k+2+20 |

Equations solver categories