-3x+9+15x=

Simple and best practice solution for -3x+9+15x= 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+15x= equation:


Simplifying
-3x + 9 + 15x = 0

Reorder the terms:
9 + -3x + 15x = 0

Combine like terms: -3x + 15x = 12x
9 + 12x = 0

Solving
9 + 12x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 12x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 12x = 0 + -9
12x = 0 + -9

Combine like terms: 0 + -9 = -9
12x = -9

Divide each side by '12'.
x = -0.75

Simplifying
x = -0.75

See similar equations:

| k+4-9-5k= | | N-4-9= | | 2x+17=78-64x | | -2x+11+6x= | | 8-3(m+2)=m | | 5x+4=-18x-10 | | 8(y+9)+y=2(y+3)+6 | | -5+9y+6= | | 4x+9=4(x+6) | | 3y-34=2-3(3y+8) | | x^2+y^2-14x+16y+97=0 | | 12m+5+3m-5= | | -3=8w-17 | | 3(6z+-1)-4(z+5)=11(z+1) | | 3(6z-1)-4(z+5)=11(z+1) | | 3x-2=4+x | | 5x-3(x-2)=3x-2(x-1) | | 3(4x+1)=8x+4(x+0.75) | | 16(3x+5)=40+10(4x+8) | | 2(x-2)-3(x-3)=5(x-5) | | 3(p+4)=33 | | n^2-4n-1=0 | | 3x+6-8x=4x-54+3x | | 4x-7.2=30 | | 9x-1=2-2(x-15) | | 3(4x+1)=10x+2(x+1.5) | | 2x^2+7x-9=0 | | t^2-4= | | x^2-81= | | y=-x^3+4 | | 10x^2-23x=0 | | x^3y^2+xy= |

Equations solver categories