(x+7)x(x+7)=

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


Simplifying
(x + 7) * x(x + 7) = 0

Reorder the terms:
(7 + x) * x(x + 7) = 0

Reorder the terms:
(7 + x) * x(7 + x) = 0

Reorder the terms for easier multiplication:
x(7 + x)(7 + x) = 0

Multiply (7 + x) * (7 + x)
x(7(7 + x) + x(7 + x)) = 0
x((7 * 7 + x * 7) + x(7 + x)) = 0
x((49 + 7x) + x(7 + x)) = 0
x(49 + 7x + (7 * x + x * x)) = 0
x(49 + 7x + (7x + x2)) = 0

Combine like terms: 7x + 7x = 14x
x(49 + 14x + x2) = 0
(49 * x + 14x * x + x2 * x) = 0
(49x + 14x2 + x3) = 0

Solving
49x + 14x2 + x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(49 + 14x + x2) = 0

Factor a trinomial.
x((7 + x)(7 + x)) = 0

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 '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7

Subproblem 3

Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7

Solution

x = {0, -7, -7}

See similar equations:

| -2x^2-10*x-15=0 | | (30(.0675))+30=x | | (30/.0675)+30=x | | 14x-(4x-3)=43 | | -7/2+25/4 | | 18f=-9f+72 | | 1/3-2/9 | | (1/3-2/9)/3/5 | | 5/8*7 | | 4.9t^2-245t+1960=0 | | 6x+(4-3)=2x | | 16t^2-245t+1960=0 | | 4/591/32 | | 591/32/4 | | 5x+4=(2x+3) | | 27/32+23/8+211/16+25/16 | | -2x-3=-3x+1 | | 367/32/3 | | x/3=7/x | | 165/32+203/16+147/8 | | -x+5=-2x+9 | | -6/43(3/5-1/10)2 | | (4/5)2-1/5*11/6 | | 5/7-1/2(1/3+3/7) | | 7/15-(4/5-5/12) | | -1/12-2(-7/8) | | x^2+3*x+4=0 | | 20x=108 | | 2376/32 | | 5/8g=7g | | 3x-(2x-3)=2x+9 | | o=3x-6 |

Equations solver categories