x^2+4x-29=-10

Simple and best practice solution for x^2+4x-29=-10 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^2+4x-29=-10 equation:


Simplifying
x2 + 4x + -29 = -10

Reorder the terms:
-29 + 4x + x2 = -10

Solving
-29 + 4x + x2 = -10

Solving for variable 'x'.

Reorder the terms:
-29 + 10 + 4x + x2 = -10 + 10

Combine like terms: -29 + 10 = -19
-19 + 4x + x2 = -10 + 10

Combine like terms: -10 + 10 = 0
-19 + 4x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '19' to each side of the equation.
-19 + 4x + 19 + x2 = 0 + 19

Reorder the terms:
-19 + 19 + 4x + x2 = 0 + 19

Combine like terms: -19 + 19 = 0
0 + 4x + x2 = 0 + 19
4x + x2 = 0 + 19

Combine like terms: 0 + 19 = 19
4x + x2 = 19

The x term is 4x.  Take half its coefficient (2).
Square it (4) and add it to both sides.

Add '4' to each side of the equation.
4x + 4 + x2 = 19 + 4

Reorder the terms:
4 + 4x + x2 = 19 + 4

Combine like terms: 19 + 4 = 23
4 + 4x + x2 = 23

Factor a perfect square on the left side:
(x + 2)(x + 2) = 23

Calculate the square root of the right side: 4.795831523

Break this problem into two subproblems by setting 
(x + 2) equal to 4.795831523 and -4.795831523.

Subproblem 1

x + 2 = 4.795831523 Simplifying x + 2 = 4.795831523 Reorder the terms: 2 + x = 4.795831523 Solving 2 + x = 4.795831523 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 4.795831523 + -2 Combine like terms: 2 + -2 = 0 0 + x = 4.795831523 + -2 x = 4.795831523 + -2 Combine like terms: 4.795831523 + -2 = 2.795831523 x = 2.795831523 Simplifying x = 2.795831523

Subproblem 2

x + 2 = -4.795831523 Simplifying x + 2 = -4.795831523 Reorder the terms: 2 + x = -4.795831523 Solving 2 + x = -4.795831523 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -4.795831523 + -2 Combine like terms: 2 + -2 = 0 0 + x = -4.795831523 + -2 x = -4.795831523 + -2 Combine like terms: -4.795831523 + -2 = -6.795831523 x = -6.795831523 Simplifying x = -6.795831523

Solution

The solution to the problem is based on the solutions from the subproblems. x = {2.795831523, -6.795831523}

See similar equations:

| -3t+t^2=0 | | (5x+5)=(9x-15) | | 18=g*3+6 | | 5+p*2=45 | | 5x^3(36x^2-25)-5(36x^2-25)=0 | | M*4+6=70 | | 5(2x-5)-4(3x-14)=6x-17 | | 8x+42=15x+30 | | 2x(15)= | | (4x+9)=25 | | (4x+11)=27 | | 10x+15y-15=0 | | 4x^2+12x+9=8 | | 2x-1=6x^2+x-8 | | X^6+5x^3+4=0 | | 5xy+2y^2-5x-2y=0 | | 4p^3-16p=0 | | 32x^4+30x^2-27=0 | | 9x=3x+18 | | P-8=8 | | 5(x-4)=5x-20 | | p/3+(p+7)/2=4 | | x^2+3x-91=0 | | y/4+(y-7)/8=9 | | x+1=-8 | | 12xy^2-3x+8y^2-2=0 | | -2(9b+4)=-8 | | 5(-p-1)+3/4(p-2)=4(2p-3) | | 4(10z-5)=5(9z-7) | | 2z^3y-16y=0 | | 7x-3(x-8)=28 | | 8x=6x+6 |

Equations solver categories