7=2x+y

Simple and best practice solution for 7=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 7=2x+y equation:


Simplifying
7 = 2x + y

Solving
7 = 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.
7 + -2x = 2x + -2x + y

Combine like terms: 2x + -2x = 0
7 + -2x = 0 + y
7 + -2x = y

Add '-7' to each side of the equation.
7 + -7 + -2x = -7 + y

Combine like terms: 7 + -7 = 0
0 + -2x = -7 + y
-2x = -7 + y

Divide each side by '-2'.
x = 3.5 + -0.5y

Simplifying
x = 3.5 + -0.5y

See similar equations:

| 14x-174=47+x | | W+2.9=-0.6 | | 9x-41=6x+55 | | x+(-3)=14 | | -1.5x^2+33x-75=0 | | 7x-197=-3x+143 | | 3y-9=-39 | | 12x-237=-x+62 | | 5(5x+3)=3(8x-3)+4 | | -37+4n=7-(8n+7) | | x^2-28=-3 | | 6x^2-9x-4x+6= | | x-(16000*2^1/2)x^-2 | | 64=4w+16 | | 3x*x=270 | | 2x+7x-12-5x=8 | | x-(16000*2^1/2)*x^2 | | 0=3b^2-6b+3 | | -106=-12-12x | | 6.8x-3.4=23.8 | | 3y-1=4y-2 | | 6w+3(4w-2)= | | -6s-3=-8x+10 | | -3x-4x=-6+48 | | 3x^3+2x^2+x+1=0 | | 82=6x-2 | | 2(4x-18)=-10 | | 6x-26=-86 | | x+3x=-6+14 | | 5A-1WHENA=9 | | (Z-13)(z-14)=0 | | -28=4x+8 |

Equations solver categories