6x+2y=21

Simple and best practice solution for 6x+2y=21 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 6x+2y=21 equation: 


Simplifying
6x + 2y = 21

Solving
6x + 2y = 21

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
6x + 2y + -2y = 21 + -2y

Combine like terms: 2y + -2y = 0
6x + 0 = 21 + -2y
6x = 21 + -2y

Divide each side by '6'.
x = 3.5 + -0.3333333333y

Simplifying
x = 3.5 + -0.3333333333y

See similar equations:

| -16+5n=42+-56n+3 | | -k-4+2k=-k-4k+3 | | .05x+.12(x+5000)=940(2000) | | 6x+30=6(5+8x)-2x | | -5(-6-8v)=-2v+30 | | 200-a=140 | | 43+24j=211 | | 12x+11y=1200 | | -q-4.36=3.96q | | x(x-7)=-12 | | 3x(2x-1)+2=5x | | 8x+21=-3x+6 | | 5(c+8)-7x=-(2x-4) | | 12x+11y=1100 | | 4m=1.6666667 | | 4x+2=3(x+6)+8 | | 66.8z=30 | | -q-4.36=3.96p | | 10-2a=2 | | -4.2+31.5= | | 3p+2t+4p+5t= | | -8x+7= | | 3m=5m-28 | | 8(k+6)=112 | | 9.92m+23.095=2.06 | | -10+2x=-16 | | -5x+1+2x=x-4x | | 0=162t-19t^2 | | .12z=.60 | | 3(m+21)=15 | | 3.5x-0.8=2.7 | | 0=x^2+2x-288 |

Equations solver categories