49+x^2+14x=0

Simple and best practice solution for 49+x^2+14x=0 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 49+x^2+14x=0 equation:


Simplifying
49 + x2 + 14x = 0

Reorder the terms:
49 + 14x + x2 = 0

Solving
49 + 14x + x2 = 0

Solving for variable 'x'.

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

Subproblem 1

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 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

Solution

x = {-7, -7}

See similar equations:

| 3.1=4x+6.3 | | -9+9z+7-22z= | | 8(3x-6)=4(6x+5) | | t-(3t-9)= | | X=5x-120 | | 4(4x-1.6)=7x-6.4 | | 7x-8=4(x+2) | | 7x+5=4x-7 | | -7x-4y=16 | | 3x+5=24 | | 5(x+1.93)=4x | | 3.3x-37=2.8x+4 | | 5(t-1)=4t | | X+120=5x | | 3+3n=-5(3n-5) | | 13x-15=7x+3 | | 9x+4.72=5x+10 | | 4(w-9)=w+3 | | 6(2x-7)=9(12-7x) | | 12y-y=2 | | ax=t | | 0.5(y+3)+3=0.25(7y-11)-8 | | 45=36+f | | 8(x+4)=4(2x+5)+12 | | 5x-32=3x+20 | | -4k=4(k-8) | | 4m^3+m^2-m+5= | | ax-ab=2 | | R-77=99 | | -8x+8=-7x+4 | | 4d-24=-6d+16 | | D+83=92 |

Equations solver categories