(x+4)(x+4)=(x+3)(x+3)

Simple and best practice solution for (x+4)(x+4)=(x+3)(x+3) 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+4)(x+4)=(x+3)(x+3) equation:


Simplifying
(x + 4)(x + 4) = (x + 3)(x + 3)

Reorder the terms:
(4 + x)(x + 4) = (x + 3)(x + 3)

Reorder the terms:
(4 + x)(4 + x) = (x + 3)(x + 3)

Multiply (4 + x) * (4 + x)
(4(4 + x) + x(4 + x)) = (x + 3)(x + 3)
((4 * 4 + x * 4) + x(4 + x)) = (x + 3)(x + 3)
((16 + 4x) + x(4 + x)) = (x + 3)(x + 3)
(16 + 4x + (4 * x + x * x)) = (x + 3)(x + 3)
(16 + 4x + (4x + x2)) = (x + 3)(x + 3)

Combine like terms: 4x + 4x = 8x
(16 + 8x + x2) = (x + 3)(x + 3)

Reorder the terms:
16 + 8x + x2 = (3 + x)(x + 3)

Reorder the terms:
16 + 8x + x2 = (3 + x)(3 + x)

Multiply (3 + x) * (3 + x)
16 + 8x + x2 = (3(3 + x) + x(3 + x))
16 + 8x + x2 = ((3 * 3 + x * 3) + x(3 + x))
16 + 8x + x2 = ((9 + 3x) + x(3 + x))
16 + 8x + x2 = (9 + 3x + (3 * x + x * x))
16 + 8x + x2 = (9 + 3x + (3x + x2))

Combine like terms: 3x + 3x = 6x
16 + 8x + x2 = (9 + 6x + x2)

Add '-1x2' to each side of the equation.
16 + 8x + x2 + -1x2 = 9 + 6x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
16 + 8x + 0 = 9 + 6x + x2 + -1x2
16 + 8x = 9 + 6x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
16 + 8x = 9 + 6x + 0
16 + 8x = 9 + 6x

Solving
16 + 8x = 9 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
16 + 8x + -6x = 9 + 6x + -6x

Combine like terms: 8x + -6x = 2x
16 + 2x = 9 + 6x + -6x

Combine like terms: 6x + -6x = 0
16 + 2x = 9 + 0
16 + 2x = 9

Add '-16' to each side of the equation.
16 + -16 + 2x = 9 + -16

Combine like terms: 16 + -16 = 0
0 + 2x = 9 + -16
2x = 9 + -16

Combine like terms: 9 + -16 = -7
2x = -7

Divide each side by '2'.
x = -3.5

Simplifying
x = -3.5

See similar equations:

| (1/5)*(e^(-4x)) | | -30+x+x^2=0 | | -4.5+8.1=-3.5 | | 3/4b+8=-12 | | 522+n=741 | | (3/m^2)=((m-4)/(3m^2))+(2/(3m^2)) | | 7s-49=-7 | | -2.1+1/6a=3.6 | | 3715+987+850= | | 72+4-14d=34 | | 9u^4y^2-16v^4=0 | | 3x=2-1/2 | | 40=-8r+24 | | 6(3a+4b)=18a+4b | | 40=-8r | | 36x^2y^4-25u^4v^6=0 | | 4x-7+6x-4=9+25+5 | | 5(5x-10)=25(x-10) | | -5/3(-15)=a | | 7.8+(9.3)= | | a+5.5=17.3 | | -12y-24=-24 | | 3x+5y=76 | | 6g+4(-6+4g)=1-g | | 17x=-17 | | x+.4=9 | | 6=-6y-30 | | 2(x-1)-3(x+1)=4(x-2) | | 204x^2-204=0 | | 1/3(x-8)-7/2(5x-5)=7/12 | | 3y^2-52y+178=0 | | 132.5=(-12.5)w |

Equations solver categories