If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3a + -5)(4a + -7) = 0 Reorder the terms: (-5 + 3a)(4a + -7) = 0 Reorder the terms: (-5 + 3a)(-7 + 4a) = 0 Multiply (-5 + 3a) * (-7 + 4a) (-5(-7 + 4a) + 3a * (-7 + 4a)) = 0 ((-7 * -5 + 4a * -5) + 3a * (-7 + 4a)) = 0 ((35 + -20a) + 3a * (-7 + 4a)) = 0 (35 + -20a + (-7 * 3a + 4a * 3a)) = 0 (35 + -20a + (-21a + 12a2)) = 0 Combine like terms: -20a + -21a = -41a (35 + -41a + 12a2) = 0 Solving 35 + -41a + 12a2 = 0 Solving for variable 'a'. Factor a trinomial. (5 + -3a)(7 + -4a) = 0Subproblem 1
Set the factor '(5 + -3a)' equal to zero and attempt to solve: Simplifying 5 + -3a = 0 Solving 5 + -3a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3a = 0 + -5 -3a = 0 + -5 Combine like terms: 0 + -5 = -5 -3a = -5 Divide each side by '-3'. a = 1.666666667 Simplifying a = 1.666666667Subproblem 2
Set the factor '(7 + -4a)' equal to zero and attempt to solve: Simplifying 7 + -4a = 0 Solving 7 + -4a = 0 Move all terms containing a to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -4a = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4a = 0 + -7 -4a = 0 + -7 Combine like terms: 0 + -7 = -7 -4a = -7 Divide each side by '-4'. a = 1.75 Simplifying a = 1.75Solution
a = {1.666666667, 1.75}
| 17+A=20 | | -6(v+4)+4v+6=8v+7 | | 10x=3x^2+x^3 | | 6x=50-4x | | 58-147= | | 13x=22-9x | | 5x+1y=3 | | 9x=20-x | | f=y-hx | | 15(x+2)+5=3+2x | | 5x+1=6-4x | | 3-(5x-10)+2x=4x-(3x-7) | | (y^2-7)(7y^2-5y+8)=0 | | x=3x-18 | | 5x^3+5x=10x^2 | | (y^2-7)(7y^2-5y+8)=1 | | 3-5=22 | | 3[a+22]=12a+30 | | (m-8)(m+1)=0 | | 4x^2+36+71=0 | | --6x-2(-4x+29)=-41 | | 2(x-5)+4x-18=-4 | | 2(t+4)=20 | | X^2-2x-546=0 | | y=9E-08x+6E-09 | | .4x-5=.75x-4 | | x+2x-5=10 | | X-5=2x+6 | | -2x^3-9x^2+5x=0 | | 2(6x)+19=310 | | 0.1x+.7=3.7 | | 9b-1=107 |