If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x(2x + 7) = 12 Reorder the terms: 3x(7 + 2x) = 12 (7 * 3x + 2x * 3x) = 12 (21x + 6x2) = 12 Solving 21x + 6x2 = 12 Solving for variable 'x'. Reorder the terms: -12 + 21x + 6x2 = 12 + -12 Combine like terms: 12 + -12 = 0 -12 + 21x + 6x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-4 + 7x + 2x2) = 0 Factor a trinomial. 3((-4 + -1x)(1 + -2x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4Subproblem 2
Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5Solution
x = {-4, 0.5}
| -5.1x+7.3x=-8.4 | | 4x-3(4/3x-7)=15 | | 5c-3c+15=1 | | -5.1x+7.2y=-8.4 | | n-70=-5 | | P(5)=x^2+2x-30 | | 6(t+5)+6(-8t-9)=-43(t+1)-10 | | 8x-3x+4=8 | | 2b-4/6=b-4/12 | | -2(3v-1)+3v=2+3(2v-1) | | -16x^5+56=0 | | 6/7•1/12 | | 3+15m-2=8m+19-2m | | ln(5x+3)=ln(2x) | | 4x-x+4=10 | | 2c=240 | | 11[9-v]=0 | | lnx^2-lnx-6=0 | | 49+x=357 | | 7x+24+2x-10=3x+13 | | 2a-a+4=7 | | 7(5)+5x=-35 | | 7x+9=3x+15 | | 6.25-9a=46.76 | | 14-5x-8-2x=20+2x*4 | | 10x-15=9x+11 | | 3v+6v=54 | | 3x-2x+1=4 | | 4(x-3)-2(13-x)=4(x+3) | | 9[5-2m]=-7[4m-2] | | 4=2x+3x | | 44=4k |