-2x-2(-7x-16)=140

Simple and best practice solution for -2x-2(-7x-16)=140 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 -2x-2(-7x-16)=140 equation:


Simplifying
-2x + -2(-7x + -16) = 140

Reorder the terms:
-2x + -2(-16 + -7x) = 140
-2x + (-16 * -2 + -7x * -2) = 140
-2x + (32 + 14x) = 140

Reorder the terms:
32 + -2x + 14x = 140

Combine like terms: -2x + 14x = 12x
32 + 12x = 140

Solving
32 + 12x = 140

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + 12x = 140 + -32

Combine like terms: 32 + -32 = 0
0 + 12x = 140 + -32
12x = 140 + -32

Combine like terms: 140 + -32 = 108
12x = 108

Divide each side by '12'.
x = 9

Simplifying
x = 9

See similar equations:

| -2y-4=-x | | X+3y-4x+2y-8x-9y= | | (X+24)+(2x+28)=22 | | -6x+6(2x-14)=-12 | | -16t^2+128t+144= | | 40=20-4x | | 2k^2+3k=5 | | (2)+(2x+43)=16+3x | | 8x-35=35x | | 10+2t-5t^2= | | (3a^5*b)(-4ab^7)=X | | 2+4t-10t^2= | | 9x+(2x+7)-(5x+6)= | | 5+25t-10t^2= | | (2)+(2x+43)=61+36 | | 3+14t-5t^2= | | 15n-10=-9n+2 | | 2a-(4a+3b)-6a= | | 4x^2-56x+84= | | y=In(8.5) | | 4x-5(-2x-7)=-49 | | 4r+3r-8+16r-5r+2= | | 167-8x=9x+18 | | 5x+1=7x+6 | | -n+5=n-19 | | 2c^2-11x+5= | | (2x+1)(4x-1)=14 | | -5x^2+2x+6= | | 9x^2+27x-36= | | y=log(8.5) | | M+2n-4m-6m+n= | | (6-3i)(2-i)= |

Equations solver categories