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 + 7) = 0 Reorder the terms: 3x(7 + x) = 0 (7 * 3x + x * 3x) = 0 (21x + 3x2) = 0 Solving 21x + 3x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3x'. 3x(7 + x) = 0 Ignore the factor 3.Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7Solution
x = {0, -7}
| 31=7-8x | | 4(3x+3)=14x+7-2x+5 | | 4(8x-9)=3 | | 2x=(260/4) | | 22=2+5y | | 4x^2+10x=x^2 | | -3x(4x^2-6x+12)= | | 4x^2+10x^2=x^2 | | 6y^4+27y^3+27y^2=0 | | 3.4x-6=94 | | 5a-(4a+2)=0 | | 4v^3(2v^2-3v+5)= | | 16+4x+7x=76-x | | 170+0.15x=264.50 | | 4x^2-140x-1200=0 | | 4xsquared+10x=xsquared | | c+8c=420 | | 40+7=12 | | 2x+4x+4x+x=56 | | 4x-6=-2x+2 | | y=4y-8+7 | | 2+3[X-(3X+1)]= | | y^2=4/9 | | x+2/2=5 | | -4(2t+5)=-52 | | 2x-6x-1=13 | | 0.39=LN(Y) | | 4x-5y=-14 | | 5(f-4)=-50 | | -y+5+3y=-7 | | 4(2x-1)=-36 | | 10(s-10)=-182 |