If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
(3x + 3y)(3x + -3y) = 0
Multiply (3x + 3y) * (3x + -3y)
(3x * (3x + -3y) + 3y * (3x + -3y)) = 0
((3x * 3x + -3y * 3x) + 3y * (3x + -3y)) = 0
Reorder the terms:
((-9xy + 9x2) + 3y * (3x + -3y)) = 0
((-9xy + 9x2) + 3y * (3x + -3y)) = 0
(-9xy + 9x2 + (3x * 3y + -3y * 3y)) = 0
(-9xy + 9x2 + (9xy + -9y2)) = 0
Reorder the terms:
(-9xy + 9xy + 9x2 + -9y2) = 0
Combine like terms: -9xy + 9xy = 0
(0 + 9x2 + -9y2) = 0
(9x2 + -9y2) = 0
Solving
9x2 + -9y2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '9y2' to each side of the equation.
9x2 + -9y2 + 9y2 = 0 + 9y2
Combine like terms: -9y2 + 9y2 = 0
9x2 + 0 = 0 + 9y2
9x2 = 0 + 9y2
Remove the zero:
9x2 = 9y2
Divide each side by '9'.
x2 = y2
Simplifying
x2 = y2
Take the square root of each side:
x = {-1y, y}
| 5+x*3=33+x | | 17+2x*3.14=109.9 | | X^2-3X=3X^2-4X | | x^2+18x+50=9 | | x=n*x | | (2x-8)-15= | | x^2+12x=13 | | x^2-6x-10= | | -6-(-11)= | | .18(x)+0.08(250-x)=0.14(250) | | 36-3(-6)(9)(4)-16= | | x/5-500=50 | | 88+x/30=58 | | x^2+12x+21=10 | | 4x-2=4(x-7)+2x | | 2(9+x)*3.14=100.48 | | c^2+15c+50=0 | | 80.25+0.07= | | 6=4b+18 | | 5n+2n=21 | | X+0.07x=80.25 | | 49r^2-25=0 | | -48=6t | | 7d=0 | | .18(x)+0.08(200)=0.14(x+200) | | 4r^2+25r+36=0 | | 2.5x^2+3x-0.5=0 | | 7+x=13 | | 6(x-12)=29 | | -9x-5+6x=-8x-7+3x | | 5(9-2w)=10(w+3) | | 60(5+2x)=360 |