If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (n + 7)(3n + -4) = 0 Reorder the terms: (7 + n)(3n + -4) = 0 Reorder the terms: (7 + n)(-4 + 3n) = 0 Multiply (7 + n) * (-4 + 3n) (7(-4 + 3n) + n(-4 + 3n)) = 0 ((-4 * 7 + 3n * 7) + n(-4 + 3n)) = 0 ((-28 + 21n) + n(-4 + 3n)) = 0 (-28 + 21n + (-4 * n + 3n * n)) = 0 (-28 + 21n + (-4n + 3n2)) = 0 Combine like terms: 21n + -4n = 17n (-28 + 17n + 3n2) = 0 Solving -28 + 17n + 3n2 = 0 Solving for variable 'n'. Factor a trinomial. (-7 + -1n)(4 + -3n) = 0Subproblem 1
Set the factor '(-7 + -1n)' equal to zero and attempt to solve: Simplifying -7 + -1n = 0 Solving -7 + -1n = 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 + -1n = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1n = 0 + 7 -1n = 0 + 7 Combine like terms: 0 + 7 = 7 -1n = 7 Divide each side by '-1'. n = -7 Simplifying n = -7Subproblem 2
Set the factor '(4 + -3n)' equal to zero and attempt to solve: Simplifying 4 + -3n = 0 Solving 4 + -3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3n = 0 + -4 -3n = 0 + -4 Combine like terms: 0 + -4 = -4 -3n = -4 Divide each side by '-3'. n = 1.333333333 Simplifying n = 1.333333333Solution
n = {-7, 1.333333333}
| 30x-15=-25 | | 20=14y | | 1-sin^2= | | 1-sin= | | 3000×0.09×7/6 | | 30x=55x | | 4(3x+5)-5=12x+8 | | 2z+5=61-62 | | 7-5+3x-1=2x+3 | | 3cos^2+3sin^2-3= | | 7-5+3x-1=1x+2 | | -18-2x=6(x-1) | | (ln(e^3)-1)/(ln^2(e^3)) | | 3cos^2+3sin^2= | | 2(x+3)-4=x+7 | | 4+6z=16+3z | | 10(s-5)=-149 | | 7-5+3x-1=4x+1 | | 7-5+3x-1=0x+3 | | 7-5+3x-1=9x+5 | | 7-5+3x-1=9x+7 | | 2(x-4)=3x-17 | | 7-5+3x-1=1x+8 | | 7-5+3x-1=7x+5 | | X=1.5x | | 7-5+3x-1=1x+7 | | 7-5+3x-1=0x+1 | | 7-5+3x-1=5x+1 | | 7-5+3x-1=1x+3 | | 7-5+3x-1=9x+1 | | 7-5+3x-1=8x+1 | | 14285714286/100000000000 |