If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7a2 + 15ab + 2b2 = 0 Reorder the terms: 15ab + 7a2 + 2b2 = 0 Solving 15ab + 7a2 + 2b2 = 0 Solving for variable 'a'. Factor a trinomial. (7a + b)(a + 2b) = 0Subproblem 1
Set the factor '(7a + b)' equal to zero and attempt to solve: Simplifying 7a + b = 0 Solving 7a + b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b' to each side of the equation. 7a + b + -1b = 0 + -1b Combine like terms: b + -1b = 0 7a + 0 = 0 + -1b 7a = 0 + -1b Remove the zero: 7a = -1b Divide each side by '7'. a = -0.1428571429b Simplifying a = -0.1428571429bSubproblem 2
Set the factor '(a + 2b)' equal to zero and attempt to solve: Simplifying a + 2b = 0 Solving a + 2b = 0 Move all terms containing a to the left, all other terms to the right. Add '-2b' to each side of the equation. a + 2b + -2b = 0 + -2b Combine like terms: 2b + -2b = 0 a + 0 = 0 + -2b a = 0 + -2b Remove the zero: a = -2b Simplifying a = -2bSolution
a = {-0.1428571429b, -2b}
| 6f(4f+21)=0 | | 4u(u-7)=0 | | 3f(f+11)=0 | | 7x-5y=35 | | 2=-6x+50 | | 7h(2h-9)=0 | | 5m(4m+18)=0 | | 3m(2m+11)=0 | | -14x+45+x^2=0 | | 4z(5z+17)=0 | | 2x(3x+10)=0 | | 4p^2-28p+19=0 | | 2a(5a-9)=0 | | 4-2x+15=9x+4-2x | | 15x-40-5x-20=0 | | w(9w+1)=8 | | 4x^3+x^2+14x-24=0 | | 5(x-5)+2=3x-5 | | 10x=-5+60 | | 4t(3t-7)=0 | | 5b(2b-7)=0 | | 8x=40+3x | | 5p(p+4)=0 | | 4y(y+1)=0 | | p(p+5)=0 | | 2a(a-3)=0 | | 5x+12=512 | | f(f-7)=0 | | 11+8x-3=5x-3+x | | 2(a-2)+4=14 | | 2y+5=6y+3 | | 2a+b=10 |