If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 13x = 420 Reorder the terms: 13x + x2 = 420 Solving 13x + x2 = 420 Solving for variable 'x'. Reorder the terms: -420 + 13x + x2 = 420 + -420 Combine like terms: 420 + -420 = 0 -420 + 13x + x2 = 0 Factor a trinomial. (-28 + -1x)(15 + -1x) = 0Subproblem 1
Set the factor '(-28 + -1x)' equal to zero and attempt to solve: Simplifying -28 + -1x = 0 Solving -28 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '28' to each side of the equation. -28 + 28 + -1x = 0 + 28 Combine like terms: -28 + 28 = 0 0 + -1x = 0 + 28 -1x = 0 + 28 Combine like terms: 0 + 28 = 28 -1x = 28 Divide each side by '-1'. x = -28 Simplifying x = -28Subproblem 2
Set the factor '(15 + -1x)' equal to zero and attempt to solve: Simplifying 15 + -1x = 0 Solving 15 + -1x = 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 + -1x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1x = 0 + -15 -1x = 0 + -15 Combine like terms: 0 + -15 = -15 -1x = -15 Divide each side by '-1'. x = 15 Simplifying x = 15Solution
x = {-28, 15}
| 9i+7=5i+17 | | 540=-16t^2+44t+720 | | x(x+6)=3(4x-3) | | v^2-45+4v=0 | | 29+x=7 | | x(15x+14)=8 | | .25x^2-.08x-.83=0 | | 23x=1380 | | x(15x+43)=44 | | x(6x+5)=21 | | -4+x=1 | | 2x^2=17x+9 | | X-3=-5.5 | | 1-2y+5=6 | | (6+v)(5v-7)=0 | | 10-x-3x=7xc-23 | | 3(4x-2)= | | ln(x+3)=ln(2x-5) | | 35x^2+9x-56=0 | | 81.5=9c+160/5 | | 140=9c+160/5 | | 6(x)=8 | | X+13=40 | | x^4-2x^3-9x^2+18x=0 | | 60-3x=21 | | -7.1+.50x=.05x-16 | | -2.4+0.40x=0.05x-20 | | 3k^2-2k-8=0 | | -7x-6y=19 | | X+5=34 | | -0.10(24)+0.40x=0.05(x+20) | | K^3+3k^2-18k=0 |