78=2x+y

Simple and best practice solution for 78=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 78=2x+y equation:


Simplifying
78 = 2x + y

Solving
78 = 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.
78 + -2x = 2x + -2x + y

Combine like terms: 2x + -2x = 0
78 + -2x = 0 + y
78 + -2x = y

Add '-78' to each side of the equation.
78 + -78 + -2x = -78 + y

Combine like terms: 78 + -78 = 0
0 + -2x = -78 + y
-2x = -78 + y

Divide each side by '-2'.
x = 39 + -0.5y

Simplifying
x = 39 + -0.5y

See similar equations:

| 9x+270=540 | | 3x-10y=4 | | ln(X+4)=ln(3x+6) | | 6w+3c=160 | | 2x-4=3(4/60) | | 3(x-1)=4(x+4) | | 28x+24y^2=5000 | | -10=5*(2y+4) | | 28x+24(2y)=5000 | | -4(3n-2)=6n-10 | | 120=3.8/v | | 5x+17=-108 | | 3-2x/3x0 | | 4.05(126-x)+5.80=603.05 | | 45x=28 | | -3x+5x=-30 | | 6(5x+3)=22x-8-3x | | 28x-24y=5000 | | -8w+6(w-2)=-24 | | (28x+24y)=5000 | | -3c-12=4c | | 10x=10x+4 | | 69+x=2x | | 17/5m | | 2=(x/5000)/.3 | | -23=-10+n | | 7=(m/8)=-2 | | 126=5x+17+6x+1 | | 48/32=27/y | | 9+3y-9+5y=26 | | 6x+30=4x+55 | | log(7x-6)=3 |

Equations solver categories