If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2w2 + -9w + 7 = 0 Reorder the terms: 7 + -9w + 2w2 = 0 Solving 7 + -9w + 2w2 = 0 Solving for variable 'w'. Factor a trinomial. (1 + -1w)(7 + -2w) = 0Subproblem 1
Set the factor '(1 + -1w)' equal to zero and attempt to solve: Simplifying 1 + -1w = 0 Solving 1 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1w = 0 + -1 -1w = 0 + -1 Combine like terms: 0 + -1 = -1 -1w = -1 Divide each side by '-1'. w = 1 Simplifying w = 1Subproblem 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, 3.5}
| 4y=133 | | 4y-7=19 | | 2j^2+23j+11= | | 3(-7+2x)=-81 | | 21-8y=7(3y-6) | | 7^0/(xy)^0 | | 20(75x+3)=2(4x+2) | | 8.6b+10.8b-10.2b+7= | | 3(x-4)-6=3(-2-x)+20 | | 45/w=5/11 | | 6(x-1)=4(x+2)+10 | | x+8+x+145=180 | | 2f^2+5f+3= | | 4p^2+12p+5= | | 7y+11=-73 | | 6v^2+11v+3= | | 9t+-3t+2t=2.4 | | 9v-11=2(v+5) | | 8x+5=12x-9 | | 5/6x=20x | | 5-(49-5)*2+9-3= | | 5b=4500 | | 2(9+x)=29 | | 21=7y+3(y-5) | | (0.8/0.4)*(6/0.3) | | 4/49*6 | | y=5(2a+1)-4(a-2) | | 6.6(x-3)=-.4x+36.2 | | -8(a+1)= | | 10x1-1/2x | | -w+160=72 | | X+36-6=90 |