If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2w + 5)(7 + w) = 0 Reorder the terms: (5 + 2w)(7 + w) = 0 Multiply (5 + 2w) * (7 + w) (5(7 + w) + 2w * (7 + w)) = 0 ((7 * 5 + w * 5) + 2w * (7 + w)) = 0 ((35 + 5w) + 2w * (7 + w)) = 0 (35 + 5w + (7 * 2w + w * 2w)) = 0 (35 + 5w + (14w + 2w2)) = 0 Combine like terms: 5w + 14w = 19w (35 + 19w + 2w2) = 0 Solving 35 + 19w + 2w2 = 0 Solving for variable 'w'. Factor a trinomial. (7 + w)(5 + 2w) = 0Subproblem 1
Set the factor '(7 + w)' equal to zero and attempt to solve: Simplifying 7 + w = 0 Solving 7 + w = 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 + w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + w = 0 + -7 w = 0 + -7 Combine like terms: 0 + -7 = -7 w = -7 Simplifying w = -7Subproblem 2
Set the factor '(5 + 2w)' equal to zero and attempt to solve: Simplifying 5 + 2w = 0 Solving 5 + 2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2w = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2w = 0 + -5 2w = 0 + -5 Combine like terms: 0 + -5 = -5 2w = -5 Divide each side by '2'. w = -2.5 Simplifying w = -2.5Solution
w = {-7, -2.5}
| 16a-x+4a-10x=x+a | | -2(t-a)=10-2t | | 12.5x/5=8 | | (x-.7x)/2= | | 3+4x-3x=4 | | (1a-.7a)/2= | | 3(x+8)=-3(7-0.75) | | 12m-3l+2m-4l=l-45m | | exp(x)=x^2 | | 5y^2=-13+6 | | -4x+8k-3x+9k=10-k | | 2x+5+3x-2=8x | | 25x=5x+80 | | 2(8-2y)+4y=3 | | 7+12x=2x-7+2 | | X*25=5x+80 | | X=32-4x | | 32+4y-8=13y-12-3y | | -3.8p=31.54 | | y^2+57y+57=0 | | 5x^2=2100 | | X-2=2x-17+2x-17 | | X-2=2x-17+2x+3 | | 7/2t=-1/7 | | 5r+20=75 | | 4x+5x-3=0 | | 7x+1=4x+7+2x+3 | | -4/5z=8/25 | | 55=14y-3y | | .5x+x=50000 | | 18-15=x/5 | | 2x+1=27+2x-8 |