If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + 5a + 9 = 0 Reorder the terms: 9 + 5a + -2x2 = 0 Solving 9 + 5a + -2x2 = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + 5a + -9 + -2x2 = 0 + -9 Reorder the terms: 9 + -9 + 5a + -2x2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 5a + -2x2 = 0 + -9 5a + -2x2 = 0 + -9 Combine like terms: 0 + -9 = -9 5a + -2x2 = -9 Add '2x2' to each side of the equation. 5a + -2x2 + 2x2 = -9 + 2x2 Combine like terms: -2x2 + 2x2 = 0 5a + 0 = -9 + 2x2 5a = -9 + 2x2 Divide each side by '5'. a = -1.8 + 0.4x2 Simplifying a = -1.8 + 0.4x2
| 4+3y=96 | | 3(2x+4)=2+6x+12 | | -10=w-32+x | | 8+-4+5= | | 2x+12=-4x+48 | | 3x^2n+60=0 | | 5=-x^2+2x-9 | | 870=-16t^2+1900 | | 3(x+7)+15=(2x+15)+(x+21) | | 870=-16t^2+9 | | (3y+1)+(12y-4)=75 | | 0.4x+3.8=12.6 | | 0.08y+3=308 | | 4+4*2= | | 7x-2x=18 | | 4(q-8)=7q-10 | | 7z-8=2z+19 | | 5(x-2)=4(x-2)+x | | 5e^2x=8e^5x | | 3(2x-5)=-27 | | 8g+4=20 | | M=8-2(m-p) | | (3b)(5b^2)(6b^3)= | | m=8(-2p+2m) | | 0.2x+5.3=4.4 | | -6y=8+4x | | -7b=-85 | | (6n+8)+(2x-4)+(5b+5)= | | 0.4545=70(X) | | 82+p=12 | | 20-2e=3r-20 | | 2x-4.5=2x+8 |