If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5(4n + -4) * n = -60 Reorder the terms: 5(-4 + 4n) * n = -60 Reorder the terms for easier multiplication: 5n(-4 + 4n) = -60 (-4 * 5n + 4n * 5n) = -60 (-20n + 20n2) = -60 Solving -20n + 20n2 = -60 Solving for variable 'n'. Reorder the terms: 60 + -20n + 20n2 = -60 + 60 Combine like terms: -60 + 60 = 0 60 + -20n + 20n2 = 0 Factor out the Greatest Common Factor (GCF), '20'. 20(3 + -1n + n2) = 0 Ignore the factor 20.Subproblem 1
Set the factor '(3 + -1n + n2)' equal to zero and attempt to solve: Simplifying 3 + -1n + n2 = 0 Solving 3 + -1n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + -1n + -3 + n2 = 0 + -3 Reorder the terms: 3 + -3 + -1n + n2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1n + n2 = 0 + -3 -1n + n2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1n + n2 = -3 The n term is -1n. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1n + 0.25 + n2 = -3 + 0.25 Reorder the terms: 0.25 + -1n + n2 = -3 + 0.25 Combine like terms: -3 + 0.25 = -2.75 0.25 + -1n + n2 = -2.75 Factor a perfect square on the left side: (n + -0.5)(n + -0.5) = -2.75 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2x-5(x-5)=-2x+5x+3 | | J-(5-3j)=7j+5 | | 4(x+1)+5x+3= | | b-15=15b+3b+2b-9 | | 100-6x=-10x | | 7-5+5v-v=x | | x+8=2m | | 5+3w=66 | | 3b-2(b-7)=3+2n | | -7n=12 | | -30=x+(-5) | | 2/5x-1/2y-5=0 | | x^2=85 | | (Y/8)=6 | | 3x+2X=-2X-8 | | 9k*k-3=-2 | | -4/5÷(-2/5)= | | c-(7.6)=-4 | | .01(d-70)=0 | | (5x+6)(2x-9)=0 | | (2x)3=180 | | (0.4-x)^3/x | | -2=8+t | | 1.5x+0.5y=12fory | | 5y+6(3y-1)=y-(y+2) | | 10/7=8/x | | 1-r=8-8r | | x/6-10=5 | | ((0.4-x)(0.4-x)^2)/x | | (2-7)m=6 | | 9+x+x=180 | | x/30=0.26 |