3x+9+3y=2x-y+6

Simple and best practice solution for 3x+9+3y=2x-y+6 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 3x+9+3y=2x-y+6 equation:


Simplifying
3x + 9 + 3y = 2x + -1y + 6

Reorder the terms:
9 + 3x + 3y = 2x + -1y + 6

Reorder the terms:
9 + 3x + 3y = 6 + 2x + -1y

Solving
9 + 3x + 3y = 6 + 2x + -1y

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.
9 + 3x + -2x + 3y = 6 + 2x + -2x + -1y

Combine like terms: 3x + -2x = 1x
9 + 1x + 3y = 6 + 2x + -2x + -1y

Combine like terms: 2x + -2x = 0
9 + 1x + 3y = 6 + 0 + -1y
9 + 1x + 3y = 6 + -1y

Add '-9' to each side of the equation.
9 + 1x + -9 + 3y = 6 + -9 + -1y

Reorder the terms:
9 + -9 + 1x + 3y = 6 + -9 + -1y

Combine like terms: 9 + -9 = 0
0 + 1x + 3y = 6 + -9 + -1y
1x + 3y = 6 + -9 + -1y

Combine like terms: 6 + -9 = -3
1x + 3y = -3 + -1y

Add '-3y' to each side of the equation.
1x + 3y + -3y = -3 + -1y + -3y

Combine like terms: 3y + -3y = 0
1x + 0 = -3 + -1y + -3y
1x = -3 + -1y + -3y

Combine like terms: -1y + -3y = -4y
1x = -3 + -4y

Divide each side by '1'.
x = -3 + -4y

Simplifying
x = -3 + -4y

See similar equations:

| 19=8x+1-2x | | (x+13)+(x+29)+x=180 | | 6(x-3)-4(x-2)=5-3x | | -2=18 | | 3y+16=5y+4 | | 3-10y=57 | | 3(p-3)=2(p+2) | | b-3+6b=19 | | 2.7=5.9-0.4x | | 3.5x-4=2 | | 7(3x)=21x | | 7x-6-2x=14 | | 4a-2a=2a+6 | | -4(r+6)=-69 | | x-(x+7)=x+(2-x) | | 2(7-3)=y+4 | | -5c+d=2x | | b=95+(10+8) | | 5m-9=2(m-6) | | 2x+30=6x-9 | | 2x+39=6x-0 | | in(x+3)+in(x-1)=0 | | m/3-8=-15 | | (3x+20)=5x | | 3x+x=275 | | 7y-4y=9 | | 3y-1+140=180 | | in(x+1)=2in(x-1) | | 2x+x=275 | | a^2-2a+0.5=0 | | 5+13x+130=13x-5 | | 38.91=8g+3.63 |

Equations solver categories