16x-4x(x+7)=

Simple and best practice solution for 16x-4x(x+7)= 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 16x-4x(x+7)= equation: 


Simplifying
16x + -4x(x + 7) = 0

Reorder the terms:
16x + -4x(7 + x) = 0
16x + (7 * -4x + x * -4x) = 0
16x + (-28x + -4x2) = 0

Combine like terms: 16x + -28x = -12x
-12x + -4x2 = 0

Solving
-12x + -4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-4x'.
-4x(3 + x) = 0

Ignore the factor -4.

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(3 + x)' equal to zero and attempt to solve:

Simplifying
3 + x = 0

Solving
3 + x = 0

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

Add '-3' to each side of the equation.
3 + -3 + x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + x = 0 + -3
x = 0 + -3

Combine like terms: 0 + -3 = -3
x = -3

Simplifying
x = -3
Solution
x = {0, -3}

See similar equations:

| 4x+9x=8+x | | log(-2k)-6=-5 | | 4(4x-11)=32x | | 6t+t^2=0 | | 3(2y-5)=13+2y+6 | | -6(w+5)=-8w-38 | | -7x-3=-59 | | 2(3x-1)=18x | | 4(6x-6)=48x | | -7x-3=59 | | 2x/4+7/8=3x/4+1/2 | | 6+x-2(3x+4)=8-6x+2(x+3) | | x^2-11x+19=-15 | | px^2+2*(p-3)*x+p=5 | | 11(4x-11)=132x | | ln(4x-8)=3 | | tan^2(4x)=2 | | 8z-7=1 | | x^2-16x=16 | | 3x+(-4)=2y+9fory | | 12(5x-5)=96x | | 6(3(4+3)-5)+2square= | | 7v+6+2v=22 | | ln(6x-5)=9 | | -(x+1)2-4=0 | | 6(x+2)=-4(2x-2)+4x | | 5c-4=13 | | 8(11x+9)=88x-7 | | 10-3(x-6)=x+30 | | 7a+6=3a-22 | | 5x-12=7(x-4) | | 3r+44=5r-6 |

Equations solver categories