If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4a2 + -13ab + 9b2 = 0 Reorder the terms: -13ab + 4a2 + 9b2 = 0 Solving -13ab + 4a2 + 9b2 = 0 Solving for variable 'a'. Factor a trinomial. (4a + -9b)(a + -1b) = 0Subproblem 1
Set the factor '(4a + -9b)' equal to zero and attempt to solve: Simplifying 4a + -9b = 0 Solving 4a + -9b = 0 Move all terms containing a to the left, all other terms to the right. Add '9b' to each side of the equation. 4a + -9b + 9b = 0 + 9b Combine like terms: -9b + 9b = 0 4a + 0 = 0 + 9b 4a = 0 + 9b Remove the zero: 4a = 9b Divide each side by '4'. a = 2.25b Simplifying a = 2.25bSubproblem 2
Set the factor '(a + -1b)' equal to zero and attempt to solve: Simplifying a + -1b = 0 Solving a + -1b = 0 Move all terms containing a to the left, all other terms to the right. Add 'b' to each side of the equation. a + -1b + b = 0 + b Combine like terms: -1b + b = 0 a + 0 = 0 + b a = 0 + b Remove the zero: a = b Simplifying a = bSolution
a = {2.25b, b}
| 3q-19=3 | | n-n-90=0 | | x(x+14)(x-1)= | | ifnsquared-n-90=0whatsn | | nsquared-n-90-90=0whatisn | | 2(1-5x)-3(7x+1)=2(5+2x)-9 | | 7-(2/3)x=x-8 | | (3x+9y)dx+(9x+3y)dy=0 | | 9.46=0.8x+4.66 | | y=0.8x+4.66 | | 5x+13=2x+1 | | 3x+2x+36=6x | | 5x+60=x+28 | | 5+25=100 | | n(n)-n-90=0 | | n(n)+n-90=0 | | 4x-y-(5/2)=0 | | 7/10x2500 | | 4x-y-5/2=0 | | 4x-,y-5/2=0 | | 2sin^2(a)+5cos(a)=2 | | 2sin^2+5cos=2 | | 2sin^2a+5cosa=2 | | 10x-14=x+2 | | 28x-57y=55 | | 0.1(80)+0.2(x)+0.3(33.125)+0.4(50)=50 | | 2+3sinx=0 | | 0.1(80)+0.2(70)+0.3(33.125)+0.4x=50 | | -6x-3y=-21 | | 0.1(80)+0.2(55)+0.3(33.125)+0.4x=50 | | x^4-13x^2+30=0 | | -2x-2x-5x-5x= |