If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 30)(3x + 15) = 0 Reorder the terms: (30 + 2x)(3x + 15) = 0 Reorder the terms: (30 + 2x)(15 + 3x) = 0 Multiply (30 + 2x) * (15 + 3x) (30(15 + 3x) + 2x * (15 + 3x)) = 0 ((15 * 30 + 3x * 30) + 2x * (15 + 3x)) = 0 ((450 + 90x) + 2x * (15 + 3x)) = 0 (450 + 90x + (15 * 2x + 3x * 2x)) = 0 (450 + 90x + (30x + 6x2)) = 0 Combine like terms: 90x + 30x = 120x (450 + 120x + 6x2) = 0 Solving 450 + 120x + 6x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '6'. 6(75 + 20x + x2) = 0 Factor a trinomial. 6((15 + x)(5 + x)) = 0 Ignore the factor 6.Subproblem 1
Set the factor '(15 + x)' equal to zero and attempt to solve: Simplifying 15 + x = 0 Solving 15 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + x = 0 + -15 x = 0 + -15 Combine like terms: 0 + -15 = -15 x = -15 Simplifying x = -15Subproblem 2
Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5Solution
x = {-15, -5}
| y/7=84 | | 15x=780 | | 9n=369 | | 44+z=59 | | =55x^2-78x-16 | | y+54=35 | | 18+n=72 | | 5x-2(-5)=30 | | 7x^4+52x=-47 | | 5x+2(5-x)=0 | | 3(6x-3)=46 | | 7x-18=116 | | z+72=42 | | (4a+3)(5a-3)= | | y-7=64 | | x-33=43 | | 4/5t-11=1 | | n+16=78 | | 83=x+56 | | 42=n-24 | | -8z+4=36 | | (1-z)(5z+4)=0 | | (3u-2)(8+u)=0 | | 2/3x-1/2=1/6 | | 6x-126=4x-8 | | 3x-5=-2x-1 | | 5x+5=2x-17 | | (7w+2v)(6w+5v-2)=0 | | 5(3+2x)=12-4(x-6) | | 161.25/15=x/.5=y | | 12x+10y=440 | | (3u-8)(8+u)=0 |