If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (n + 3)(3n + -7) = 0 Reorder the terms: (3 + n)(3n + -7) = 0 Reorder the terms: (3 + n)(-7 + 3n) = 0 Multiply (3 + n) * (-7 + 3n) (3(-7 + 3n) + n(-7 + 3n)) = 0 ((-7 * 3 + 3n * 3) + n(-7 + 3n)) = 0 ((-21 + 9n) + n(-7 + 3n)) = 0 (-21 + 9n + (-7 * n + 3n * n)) = 0 (-21 + 9n + (-7n + 3n2)) = 0 Combine like terms: 9n + -7n = 2n (-21 + 2n + 3n2) = 0 Solving -21 + 2n + 3n2 = 0 Solving for variable 'n'. Factor a trinomial. (-3 + -1n)(7 + -3n) = 0Subproblem 1
Set the factor '(-3 + -1n)' equal to zero and attempt to solve: Simplifying -3 + -1n = 0 Solving -3 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1n = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1n = 0 + 3 -1n = 0 + 3 Combine like terms: 0 + 3 = 3 -1n = 3 Divide each side by '-1'. n = -3 Simplifying n = -3Subproblem 2
Set the factor '(7 + -3n)' equal to zero and attempt to solve: Simplifying 7 + -3n = 0 Solving 7 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -3n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3n = 0 + -7 -3n = 0 + -7 Combine like terms: 0 + -7 = -7 -3n = -7 Divide each side by '-3'. n = 2.333333333 Simplifying n = 2.333333333Solution
n = {-3, 2.333333333}
| (p-7)(p-5)=0 | | x^2+7x+10=(x+5) | | .77=16t^2 | | 37=-7r-5 | | 3x-6=42-x | | -31=-4x-7 | | 152=128+8h | | 0,0364:b=10,4 | | x+(x*(20/100))=12 | | pi/4+9=4 | | -94=-4+6n | | 39x+10=18 | | -p+10=-8 | | -5x-9=-44 | | x-6x-9=8-5x | | 3+11r-1=9x+26-4r | | -4p+p=24 | | x+2=5+8 | | x+91=105-14x | | 7-5n+3= | | 8^7/8^3 | | -99/77 | | -4x-2-4=6 | | 2/3x-10=18 | | 3x+9=5-5x-1 | | -8n+5n=-21 | | 10x^2=18x | | 10=4x+6x | | 6x+3=7x-10 | | 8*(v+5)-3*(4v-9)=14-5*(6v+2) | | 5x^2-25x=5x | | 3x-9+x-7=-14 |