If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 49x2 + -42xy + 9y2 = 0 Reorder the terms: -42xy + 49x2 + 9y2 = 0 Solving -42xy + 49x2 + 9y2 = 0 Solving for variable 'x'. Factor a trinomial. (7x + -3y)(7x + -3y) = 0Subproblem 1
Set the factor '(7x + -3y)' equal to zero and attempt to solve: Simplifying 7x + -3y = 0 Solving 7x + -3y = 0 Move all terms containing x to the left, all other terms to the right. Add '3y' to each side of the equation. 7x + -3y + 3y = 0 + 3y Combine like terms: -3y + 3y = 0 7x + 0 = 0 + 3y 7x = 0 + 3y Remove the zero: 7x = 3y Divide each side by '7'. x = 0.4285714286y Simplifying x = 0.4285714286ySubproblem 2
Set the factor '(7x + -3y)' equal to zero and attempt to solve: Simplifying 7x + -3y = 0 Solving 7x + -3y = 0 Move all terms containing x to the left, all other terms to the right. Add '3y' to each side of the equation. 7x + -3y + 3y = 0 + 3y Combine like terms: -3y + 3y = 0 7x + 0 = 0 + 3y 7x = 0 + 3y Remove the zero: 7x = 3y Divide each side by '7'. x = 0.4285714286y Simplifying x = 0.4285714286ySolution
x = {0.4285714286y, 0.4285714286y}
| 7x-(4y-2x)+9y= | | 5+x=62 | | 3x+2(3x-6)=3-6x | | x^3-4x^2-x+10=0 | | 7m+2-7m+4= | | 15v^2-19v+6= | | 8x^2+20x+12= | | 16x^2-10xy-6y^2= | | 6x^2-14xy-12y^2= | | 14+3y=-5y-18 | | 20y^2+7y-6= | | 3(-4x-7)=27 | | 3x+7=35-x | | 16y^2+24y-7= | | x^3+8x^2+x-52=0 | | 5y-3x-3=0 | | (20-n)+n+(18-n)=25 | | x+7=42 | | (n+1)+n+(n+1)=25 | | (4x-7)(x+2)=0 | | -2y^2-5y+3= | | -18+3n+n^2=0 | | x^2=4*3 | | 3x^2+15x+56.25=0 | | y=(6x+2)(4x^2+4x+1) | | y=(4x^2+4x+1)(6x+2) | | 4r+3=19r+8 | | 3t+6-4= | | 11=8x+7 | | 40a^2-26ar-30r^2= | | 12q^2-22qd-70d^2= | | 15x^2-31x+14= |