If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x2 + -20 = 15x Reorder the terms: -20 + 5x2 = 15x Solving -20 + 5x2 = 15x Solving for variable 'x'. Reorder the terms: -20 + -15x + 5x2 = 15x + -15x Combine like terms: 15x + -15x = 0 -20 + -15x + 5x2 = 0 Factor out the Greatest Common Factor (GCF), '5'. 5(-4 + -3x + x2) = 0 Factor a trinomial. 5((-1 + -1x)(4 + -1x)) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 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 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1Subproblem 2
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 = 4Solution
x = {-1, 4}
| 4.9x^2-9x=0 | | 662=249(2+s) | | F+(1.7*F)=27 | | 29(P-34)=464 | | 8(x+1)-2(x-3)=2(x-2)+3(x-2) | | 9x=2.5x+60 | | 6t-c=10 | | 5x-7x+46=4x+28 | | 4-5x=20z | | P-0.20p=632 | | (7x-2)(x+1)=0 | | -9.1=0.9-5y | | 2.18n=2n+2 | | 8-4(p+2)=2p-8(p+4) | | 16a+2a^4=1 | | 37=8x-11 | | 5r-3s=24 | | X+4.5=8.2 | | f(x)=(x+5)(x-3) | | 29=29+0.08x | | 2b-w=m | | n^2+100-39=0 | | 2X+2-4X=4-2X-2 | | 7x+4=-5+4x+15 | | -2=0.125x+3 | | 8-2(2r-3)=0 | | x+y^2-x-y^2= | | -97+12= | | -2x(x-8)-28=-12 | | 100+11= | | (x+1)*2=3x*2 | | (x+1)*2=3*2 |