If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4w2 + -20w + 21 = 0 Reorder the terms: 21 + -20w + 4w2 = 0 Solving 21 + -20w + 4w2 = 0 Solving for variable 'w'. Factor a trinomial. (3 + -2w)(7 + -2w) = 0Subproblem 1
Set the factor '(3 + -2w)' equal to zero and attempt to solve: Simplifying 3 + -2w = 0 Solving 3 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2w = 0 + -3 -2w = 0 + -3 Combine like terms: 0 + -3 = -3 -2w = -3 Divide each side by '-2'. w = 1.5 Simplifying w = 1.5Subproblem 2
Set the factor '(7 + -2w)' equal to zero and attempt to solve: Simplifying 7 + -2w = 0 Solving 7 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2w = 0 + -7 -2w = 0 + -7 Combine like terms: 0 + -7 = -7 -2w = -7 Divide each side by '-2'. w = 3.5 Simplifying w = 3.5Solution
w = {1.5, 3.5}
| 8x^4-56x^2= | | x^2+16x=3 | | 3x=x+60 | | 4w^2-20w+37=0 | | x-16=-36 | | (15+5x)=5 | | 4x+8=2(2x+3) | | (x+1)+(x+2)+(x+3)+(x+4)+(x+5)=17 | | 7x+51=96 | | 7x+51=72 | | 12k=10-2k+32 | | x^2+4*x-77=0 | | 9(14-n)=-117 | | 3x^2-30x+175=0 | | 3x^2-30x+78=0 | | 3y=-3x+0 | | 2x-8=22-3x | | 6x^2+9x+3=0 | | 4x^2+16x-64=0 | | 2x+14=56 | | (-7n^5-8n^4-10n^3)+(11n-n^5+11n^4)= | | 20x^3-48x^2+24x=0 | | 2x+14=50 | | 0.04x+0.1=0.07 | | Ra*Rb= | | -4=h-20 | | a+8b=3 | | 7x-5=9x-1 | | 25s^2+40s=-16 | | -10+7+3= | | 27x^2+1=0 | | 27+(-13)= |