-[7x+(4x+9)]=2-(6x+2)

Simple and best practice solution for -[7x+(4x+9)]=2-(6x+2) 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 -[7x+(4x+9)]=2-(6x+2) equation:


Simplifying
-1[7x + (4x + 9)] = 2 + -1(6x + 2)

Reorder the terms:
-1[7x + (9 + 4x)] = 2 + -1(6x + 2)

Remove parenthesis around (9 + 4x)
-1[7x + 9 + 4x] = 2 + -1(6x + 2)

Reorder the terms:
-1[9 + 7x + 4x] = 2 + -1(6x + 2)

Combine like terms: 7x + 4x = 11x
-1[9 + 11x] = 2 + -1(6x + 2)
[9 * -1 + 11x * -1] = 2 + -1(6x + 2)
[-9 + -11x] = 2 + -1(6x + 2)

Reorder the terms:
-9 + -11x = 2 + -1(2 + 6x)
-9 + -11x = 2 + (2 * -1 + 6x * -1)
-9 + -11x = 2 + (-2 + -6x)

Combine like terms: 2 + -2 = 0
-9 + -11x = 0 + -6x
-9 + -11x = -6x

Solving
-9 + -11x = -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-9 + -11x + 6x = -6x + 6x

Combine like terms: -11x + 6x = -5x
-9 + -5x = -6x + 6x

Combine like terms: -6x + 6x = 0
-9 + -5x = 0

Add '9' to each side of the equation.
-9 + 9 + -5x = 0 + 9

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

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

Divide each side by '-5'.
x = -1.8

Simplifying
x = -1.8

See similar equations:

| T+9=-64 | | 19+2x= | | 45/-9 | | 6y+1=4x+9 | | 4y-3x=45 | | a/8-3=2 | | 8q-6=50 | | 6n+4n-n+5=023 | | 8z=120 | | c/2+(-4)=-1 | | K/3=36 | | 4/5k-5=(-7)+2/5k | | x/3+(-4)=-1 | | e+8=d | | H=0.8(200-a) | | 4r+9=25 | | (8+w)(4w+6)=0 | | 30x-2=-60 | | 43/25= | | 7b=-91 | | 1+y/3=9 | | -4x-y=0 | | d+8=e | | 72/50= | | 3a-8b=-4 | | y=3/5x2-6 | | r+7=63 | | -3+y/5=-12 | | 11-3(x+6)=15-7(x+2) | | 12/25= | | (1/4)*(3*x^2-(6*x)) | | 3x-12y=15 |

Equations solver categories