-3x+9=-2(x+3)

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


Simplifying
-3x + 9 = -2(x + 3)

Reorder the terms:
9 + -3x = -2(x + 3)

Reorder the terms:
9 + -3x = -2(3 + x)
9 + -3x = (3 * -2 + x * -2)
9 + -3x = (-6 + -2x)

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

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

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

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

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

Combine like terms: -6 + -9 = -15
-1x = -15

Divide each side by '-1'.
x = 15

Simplifying
x = 15

See similar equations:

| 5y=.45 | | x(9+x)=5(5+3) | | 3(2x+4)=2(2x+3) | | 40=x^2+9x | | 15=x^2+9x | | 56=-16t^2+56t+1 | | (x+2)/3=(2x-1)/4 | | 9x+11=10x-18 | | (2x)/3-1=(5/2) | | 16=-16t^2+52t+16 | | x^7-x^2+3x-10=5 | | 54=-16t^2+64+6 | | x^2+3x-10=5 | | 4m^2-2m=11 | | 12=2+5v+2v | | 1x^2-7x+12=0 | | 15x^2+62x+63=0 | | 5a(a^2+ab)= | | 5-y/2=10 | | 8-16=-4x | | 7x^2(8y+2x)= | | 6(1+x)=5(x-6) | | 4x-8=5x+4 | | 2x(4x+5)= | | 8(w-6)=48 | | 2x=1.7+0.7 | | 7-3x=12+2x | | 42=13x-6x | | 16x-18x=6 | | 10x-3x+x+5-9x=44+2x | | x^3+20x-275=0 | | (7x-1)(4x+5)= |

Equations solver categories