x^2+9=2x+44

Simple and best practice solution for x^2+9=2x+44 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+9=2x+44 equation: 


Simplifying
x2 + 9 = 2x + 44

Reorder the terms:
9 + x2 = 2x + 44

Reorder the terms:
9 + x2 = 44 + 2x

Solving
9 + x2 = 44 + 2x

Solving for variable 'x'.

Reorder the terms:
9 + -44 + -2x + x2 = 44 + 2x + -44 + -2x

Combine like terms: 9 + -44 = -35
-35 + -2x + x2 = 44 + 2x + -44 + -2x

Reorder the terms:
-35 + -2x + x2 = 44 + -44 + 2x + -2x

Combine like terms: 44 + -44 = 0
-35 + -2x + x2 = 0 + 2x + -2x
-35 + -2x + x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
-35 + -2x + x2 = 0

Factor a trinomial.
(-5 + -1x)(7 + -1x) = 0


Subproblem 1
Set the factor '(-5 + -1x)' equal to zero and attempt to solve:

Simplifying
-5 + -1x = 0

Solving
-5 + -1x = 0

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

Add '5' to each side of the equation.
-5 + 5 + -1x = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -1x = 0 + 5
-1x = 0 + 5

Combine like terms: 0 + 5 = 5
-1x = 5

Divide each side by '-1'.
x = -5

Simplifying
x = -5

Subproblem 2
Set the factor '(7 + -1x)' equal to zero and attempt to solve:

Simplifying
7 + -1x = 0

Solving
7 + -1x = 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 + -1x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1x = 0 + -7
-1x = 0 + -7

Combine like terms: 0 + -7 = -7
-1x = -7

Divide each side by '-1'.
x = 7

Simplifying
x = 7
Solution
x = {-5, 7}

See similar equations:

| 4(9/2y+22/4)=4(2y-2) | | 0.2(5-2r)=0.31(1-r) | | 7+x+10=47 | | 9z-7=-7 | | y=2(x-2)+3 | | x^3+15x+27x+13=0 | | 81s^2+72s=16 | | 24r+15=423 | | 35x^2-66x+16= | | (6+2i)/(1+3i) | | 0=x^3+15x+27x+13 | | 20-2(x+3)=-4(1-x) | | cos(3x-1)=sin(2-5x) | | y=-3x^2+12x+7 | | 3/4(24-20t)+9t=2(5t+1) | | 1/4+1/2/1/4+1/7 | | 12.9+2.3y=4.5+19.5 | | 15r+24=423 | | 39x^5+13x^3-78x^2=0 | | x+6=70 | | -18m-m= | | 8r+19=131 | | p+17/25=4 | | M=427*48/12^2 | | 10x+9y=7 | | (4+3)-x=(4+3)-x | | 28-5x=-2 | | x=1.166666667+0.1666666667m | | 7x+28x^2-35x^3=0 | | 8c+48= | | 8x^(5/3)-24=0 | | (44+5)/7-8+3*2 |

Equations solver categories