If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2w2 + 6w + -20 + -1(w2 + 5w) = 70 Reorder the terms: 2w2 + 6w + -20 + -1(5w + w2) = 70 2w2 + 6w + -20 + (5w * -1 + w2 * -1) = 70 2w2 + 6w + -20 + (-5w + -1w2) = 70 Reorder the terms: -20 + 6w + -5w + 2w2 + -1w2 = 70 Combine like terms: 6w + -5w = 1w -20 + 1w + 2w2 + -1w2 = 70 Combine like terms: 2w2 + -1w2 = 1w2 -20 + 1w + 1w2 = 70 Solving -20 + 1w + 1w2 = 70 Solving for variable 'w'. Reorder the terms: -20 + -70 + 1w + 1w2 = 70 + -70 Combine like terms: -20 + -70 = -90 -90 + 1w + 1w2 = 70 + -70 Combine like terms: 70 + -70 = 0 -90 + 1w + 1w2 = 0 Factor a trinomial. (-10 + -1w)(9 + -1w) = 0Subproblem 1
Set the factor '(-10 + -1w)' equal to zero and attempt to solve: Simplifying -10 + -1w = 0 Solving -10 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + -1w = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -1w = 0 + 10 -1w = 0 + 10 Combine like terms: 0 + 10 = 10 -1w = 10 Divide each side by '-1'. w = -10 Simplifying w = -10Subproblem 2
Set the factor '(9 + -1w)' equal to zero and attempt to solve: Simplifying 9 + -1w = 0 Solving 9 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1w = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1w = 0 + -9 -1w = 0 + -9 Combine like terms: 0 + -9 = -9 -1w = -9 Divide each side by '-1'. w = 9 Simplifying w = 9Solution
w = {-10, 9}
| (7x+2)(5x+-4)=0 | | R(x)=5x^2+19+10 | | 26x+30=8 | | 3x^2-12=0factoring | | 12x=2x+16 | | 5-8n=3 | | 0.45=x(0.15)+(-2)(1-x) | | 72.56-35.816= | | 5x-11y=2 | | 6-[(-3)+(-7)]-[(-1)-(-5)-(-8)]=x | | 35+10=x-25 | | 5(6+j)=10 | | 15-13+12-19-3+7-12+11= | | T-22=16 | | x-7=2x+28 | | 6y-2y=65 | | 16(17.4-1.6y)+6=180 | | -8x+6=1x-12 | | 8-16=2x | | 4x+32=102-2x | | (3m^2+7m-12)-(6m^2-4m+10)= | | 2v+5v+2=-12 | | -15x-13=-9x-61 | | -25u^2+49=0 | | 1-v-6v=22 | | 2+3x=8-5x | | 4x-16=58 | | 0.25x^2+-0.25x+-10.5=0 | | -5x-4(-3x+15)=-123 | | x^2-10x+97=0 | | 0=2sin^2x-1 | | -3y=8-y |