11x+7y=-21

Simple and best practice solution for 11x+7y=-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 11x+7y=-21 equation: 


Simplifying
11x + 7y = -21

Solving
11x + 7y = -21

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
11x + 7y + -7y = -21 + -7y

Combine like terms: 7y + -7y = 0
11x + 0 = -21 + -7y
11x = -21 + -7y

Divide each side by '11'.
x = -1.909090909 + -0.6363636364y

Simplifying
x = -1.909090909 + -0.6363636364y

See similar equations:

| 13x+y=-83 | | 3cxa= | | 3/5+-4/11= | | -3-4=-y-2+2y | | 4x+132=13x-12 | | 5z+2=z-1 | | 3x+18-3x-2= | | 2m+6=8+8m | | 34+2x=13+9x | | 6x-4=15x-30 | | 3y^2-3=45 | | 2m-2=8-8m | | 3(m+1)+2m=8 | | y-7=2(x-4) | | 7y-3y+2y+y-3y=16 | | 8x^4-66x^3+175x^2-132x-45=0 | | 9x^2+24x=20 | | 2(2x+4)=-3x+5x+20 | | -12y+4=-1(4y+6) | | 2=2(m-8)-5m | | -3x^2+7=31 | | 9.8(3.1)= | | 3x+5=8x+2 | | 3x+18-x-3x-2= | | 2y+8+6y=8 | | 12c-5=15+8c | | 3x^2+8=2x | | -2(-4x+1)=5 | | 5c+7=2c+22 | | -12-11=-d | | 80+.05x=40+.4x | | 26=3m+14 |

Equations solver categories