If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + -6)(x + 7) = 0 Reorder the terms: (-6 + 2x)(x + 7) = 0 Reorder the terms: (-6 + 2x)(7 + x) = 0 Multiply (-6 + 2x) * (7 + x) (-6(7 + x) + 2x * (7 + x)) = 0 ((7 * -6 + x * -6) + 2x * (7 + x)) = 0 ((-42 + -6x) + 2x * (7 + x)) = 0 (-42 + -6x + (7 * 2x + x * 2x)) = 0 (-42 + -6x + (14x + 2x2)) = 0 Combine like terms: -6x + 14x = 8x (-42 + 8x + 2x2) = 0 Solving -42 + 8x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-21 + 4x + x2) = 0 Factor a trinomial. 2((-7 + -1x)(3 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-7 + -1x)' equal to zero and attempt to solve: Simplifying -7 + -1x = 0 Solving -7 + -1x = 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 + -1x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1x = 0 + 7 -1x = 0 + 7 Combine like terms: 0 + 7 = 7 -1x = 7 Divide each side by '-1'. x = -7 Simplifying x = -7Subproblem 2
Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3Solution
x = {-7, 3}
| 4x+y=125 | | u^3-3u=0 | | (-10u+5)-(-2u-8)= | | x-8+4=21 | | 3v^2=5v+2 | | z^4-3(1+2i)-8-6i=0 | | a=180-360/n | | 3x^5-243x=0 | | 7x+1=44 | | 28x^2+41x+15=0 | | 2X+15=3X+5 | | 5(-2x-20)=140 | | 5x+8=17+2x | | xsquare+3=4y | | (2x+8)2=36 | | 3(2z-5)=4z+11 | | cos(x^2)=2 | | 7(a-3)+5(a+2)=37 | | 3x-3=6x-12 | | 5x^3+4x^2+3x+1=0 | | 1x^2-7x-10=0 | | y-17=x^2-8x | | 5x^3+3x^2-2x-2=0 | | 36x^2+24=0 | | 16/5y-4 | | 0.06*0.06= | | 52-5x=7-10x | | 2x^6+7x^3-15=0 | | 2(x+3)+4(x+1)=22 | | 3s+12=0 | | 6(16-x)=-144(x+7) | | 6(16-x)=144(x+7) |