If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9n2 + 30 = 47n + 2n2 Reorder the terms: 30 + 9n2 = 47n + 2n2 Solving 30 + 9n2 = 47n + 2n2 Solving for variable 'n'. Reorder the terms: 30 + -47n + 9n2 + -2n2 = 47n + 2n2 + -47n + -2n2 Combine like terms: 9n2 + -2n2 = 7n2 30 + -47n + 7n2 = 47n + 2n2 + -47n + -2n2 Reorder the terms: 30 + -47n + 7n2 = 47n + -47n + 2n2 + -2n2 Combine like terms: 47n + -47n = 0 30 + -47n + 7n2 = 0 + 2n2 + -2n2 30 + -47n + 7n2 = 2n2 + -2n2 Combine like terms: 2n2 + -2n2 = 0 30 + -47n + 7n2 = 0 Factor a trinomial. (5 + -7n)(6 + -1n) = 0Subproblem 1
Set the factor '(5 + -7n)' equal to zero and attempt to solve: Simplifying 5 + -7n = 0 Solving 5 + -7n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -7n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -7n = 0 + -5 -7n = 0 + -5 Combine like terms: 0 + -5 = -5 -7n = -5 Divide each side by '-7'. n = 0.7142857143 Simplifying n = 0.7142857143Subproblem 2
Set the factor '(6 + -1n)' equal to zero and attempt to solve: Simplifying 6 + -1n = 0 Solving 6 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1n = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1n = 0 + -6 -1n = 0 + -6 Combine like terms: 0 + -6 = -6 -1n = -6 Divide each side by '-1'. n = 6 Simplifying n = 6Solution
n = {0.7142857143, 6}
| -19x+19x+19x=19 | | 55/100= | | 2(-3x+4)-8x=30 | | 16z-2z+z-14z+2z=18 | | 2n^2=50 | | 3y+1x+82=180 | | .5x=.5x+.8-1.4 | | x^2-11x=-4-6x^2 | | 6a-2a=20 | | b+4=2b+3 | | f(x)=x^2-x-6 | | h(x)=x^2-2x+1 | | x+2(3x-6)=x+1(3x-4) | | x^4y^4=16 | | 2030/6288 | | 350-500= | | 15(10)= | | 7m^2=-25m+12 | | b/4-2=88 | | b/2+3=30 | | 21n^2+34n=-8 | | 10z-9z=17 | | (3x^2-x+2)+(x^2+4x-9)=0 | | 3b+10=50 | | 8r^2=5r+3 | | =16n | | 3x+7=5x-7 | | x^2+5x=126 | | 2x^2-x=-5 | | =12+12+(2)12 | | 17+3=4w | | 2(n-17)=4 |