If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21u2 + 70 = 217u Reorder the terms: 70 + 21u2 = 217u Solving 70 + 21u2 = 217u Solving for variable 'u'. Reorder the terms: 70 + -217u + 21u2 = 217u + -217u Combine like terms: 217u + -217u = 0 70 + -217u + 21u2 = 0 Factor out the Greatest Common Factor (GCF), '7'. 7(10 + -31u + 3u2) = 0 Factor a trinomial. 7((1 + -3u)(10 + -1u)) = 0 Ignore the factor 7.Subproblem 1
Set the factor '(1 + -3u)' equal to zero and attempt to solve: Simplifying 1 + -3u = 0 Solving 1 + -3u = 0 Move all terms containing u to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3u = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3u = 0 + -1 -3u = 0 + -1 Combine like terms: 0 + -1 = -1 -3u = -1 Divide each side by '-3'. u = 0.3333333333 Simplifying u = 0.3333333333Subproblem 2
Set the factor '(10 + -1u)' equal to zero and attempt to solve: Simplifying 10 + -1u = 0 Solving 10 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1u = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1u = 0 + -10 -1u = 0 + -10 Combine like terms: 0 + -10 = -10 -1u = -10 Divide each side by '-1'. u = 10 Simplifying u = 10Solution
u = {0.3333333333, 10}
| (x-6)(2x+3)(x+5)= | | 2(8t+1)-10=t-(t+7) | | 2(6s+7)-6s=2(3s+3)-10 | | 8q=30 | | 0.50x+0.05(16-x)=0.10(89) | | 15p^2+85p+50=0 | | 3q-(q+2)=2(q-1) | | 1(x+3)=x+21 | | 6z+30=48 | | 3x+12x^2=42 | | 5x^2+2x+2=5 | | 38n^2+45n=0 | | 0.39(x+60)+0.38(x+50)=-42.3 | | x/10=x+3/2 | | -112t=-4t^2 | | 3+3r=-6(3-4r) | | 1+x=3x+21 | | 3-3(x-3)=-6x | | 65=30-5(x-3) | | 6w^2-11w+5=0 | | -9t+1=-5t-7 | | 10(x-1)-3(x-2)=5(x+2) | | 4+8x=3(6+2x) | | 5x+6=42 | | 84t+98=-18t^2 | | 6x-6=4(x+1) | | 7d^2=350d | | -36+4=-7n-6(6+7n) | | -3v+14=-6v+2 | | 10n^2+38n-8=0 | | 6=2(x+6)-(9-x) | | -2(2b+4)=-7-5b |