x+9=-3x-11

Simple and best practice solution for x+9=-3x-11 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 x+9=-3x-11 equation:


Simplifying
x + 9 = -3x + -11

Reorder the terms:
9 + x = -3x + -11

Reorder the terms:
9 + x = -11 + -3x

Solving
9 + x = -11 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
9 + x + 3x = -11 + -3x + 3x

Combine like terms: x + 3x = 4x
9 + 4x = -11 + -3x + 3x

Combine like terms: -3x + 3x = 0
9 + 4x = -11 + 0
9 + 4x = -11

Add '-9' to each side of the equation.
9 + -9 + 4x = -11 + -9

Combine like terms: 9 + -9 = 0
0 + 4x = -11 + -9
4x = -11 + -9

Combine like terms: -11 + -9 = -20
4x = -20

Divide each side by '4'.
x = -5

Simplifying
x = -5

See similar equations:

| -2x^3+4x^2+2x+0=0 | | 9x-5=5x+6 | | 3r(2r+s)= | | log(0.85)= | | 2+4/25= | | .024y-.7=.14y+2-.8y | | 2s-28=-10+8s | | x-.8=8.03 | | 9(13-x)-4x=5(21-2)+9x | | -3z+4=-2z-5 | | rad(22-x)-rad(3x-3)=-3 | | 3r^2=r^3 | | Y=35x+6 | | 8x^2-4xy+5y^2-36=0 | | 8x+14=-12-6 | | rad(-6-2x)+rad(31-3x)=4 | | 3(x-4)=27x | | E+5=0 | | 2x+48=x+70 | | x(x-5)=8+x(x-3) | | 14+7= | | 5x+10-3x-18=40 | | 3-5(2x-4)=29 | | (5x+7)-9x*16*3= | | x(x+6)=58-3 | | 2(3x-1)+4=8 | | (x+1)(5-2x)=0 | | 3x+71=6x-10 | | 9x+7=65 | | F(x)+f(y)=2f(x) | | Y=2cos(2x) | | (n+5)6=78 |

Equations solver categories