3x+9=-2x-1

Simple and best practice solution for 3x+9=-2x-1 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=-2x-1 equation:


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

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

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

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

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 = -1 + -2x + 2x

Combine like terms: 3x + 2x = 5x
9 + 5x = -1 + -2x + 2x

Combine like terms: -2x + 2x = 0
9 + 5x = -1 + 0
9 + 5x = -1

Add '-9' to each side of the equation.
9 + -9 + 5x = -1 + -9

Combine like terms: 9 + -9 = 0
0 + 5x = -1 + -9
5x = -1 + -9

Combine like terms: -1 + -9 = -10
5x = -10

Divide each side by '5'.
x = -2

Simplifying
x = -2

See similar equations:

| 4(q+3)+5(3q-2)= | | -5v+2v=6 | | (-2)x(-5)x(-6)= | | 2(a-1)=46 | | (5x+6)(5x+7)= | | 2x+13+3x=x+4x+13 | | ef+5e=-16 | | 3x-9=1x+13 | | -5x^2+26x-5=0 | | 6(x-7)-2=6x | | (u+4)*7=42 | | k+4k=-10 | | 19.95+.82m=123.27 | | 2x+-10=-28 | | x=13-2x | | (q-5)*4=8 | | 3-6x=7x+94 | | 42.54=9g+3.66 | | 2x+5=(x+1)(x+1) | | x=13-4x | | -31c=10 | | xy+2xy= | | 1-5x=3(2x-7) | | -2(x+3)=x-12 | | -5s=s-3 | | 5x-1-3x=x+7 | | 190.8=12y | | 73=9+8x | | 8-(3+w)=w-9 | | 7(5-y)=5y-13 | | 2x-13=3x-7 | | -6+10+4x=12 |

Equations solver categories