If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x(x + 5) + -3x * 2 = -30 Reorder the terms: 3x(5 + x) + -3x * 2 = -30 (5 * 3x + x * 3x) + -3x * 2 = -30 (15x + 3x2) + -3x * 2 = -30 Reorder the terms for easier multiplication: 15x + 3x2 + -3 * 2x = -30 Multiply -3 * 2 15x + 3x2 + -6x = -30 Reorder the terms: 15x + -6x + 3x2 = -30 Combine like terms: 15x + -6x = 9x 9x + 3x2 = -30 Solving 9x + 3x2 = -30 Solving for variable 'x'. Reorder the terms: 30 + 9x + 3x2 = -30 + 30 Combine like terms: -30 + 30 = 0 30 + 9x + 3x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(10 + 3x + x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(10 + 3x + x2)' equal to zero and attempt to solve: Simplifying 10 + 3x + x2 = 0 Solving 10 + 3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-10' to each side of the equation. 10 + 3x + -10 + x2 = 0 + -10 Reorder the terms: 10 + -10 + 3x + x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 3x + x2 = 0 + -10 3x + x2 = 0 + -10 Combine like terms: 0 + -10 = -10 3x + x2 = -10 The x term is 3x. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3x + 2.25 + x2 = -10 + 2.25 Reorder the terms: 2.25 + 3x + x2 = -10 + 2.25 Combine like terms: -10 + 2.25 = -7.75 2.25 + 3x + x2 = -7.75 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = -7.75 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.
| 616=44+n | | (4v-3)(2-v)=0 | | 7*x-3=32 | | 1-2cos^2(x)=sin(Pi-x) | | 9(x-5)=5(x+3) | | (5x-21)=64 | | F(x)=x^4-4x^2+1 | | 12ab/-3 | | 2x+10-5x-3x-20= | | 7x-19=2(x+3) | | 1.2=w-1.8 | | 10(s-7)=-92 | | 9/n=5/20 | | 2x+16+35=90 | | 2(3x-5)=2(x-5)+18 | | 25g=300 | | -4ax(10+3x)= | | F(x)=9x^2-36x+1 | | 0.13x-0.21x=-0.8 | | 1/3x45/1 | | 12n^2+48n=n^3+64 | | -2g(g*2-2g+2)= | | 2/sqrt3^2 | | 2^2/sqrt3^2 | | 76+2x=5x-2 | | x(5x+x*2)= | | x=7/x=28/48 | | P=2*80+2*106 | | -30+3y=y+18 | | 2(1+h)= | | 3x+7=86 | | r-79=100 |