Let h(n) be the second derivative of n**4/12 + 5*n**3/6 + n**2/2 - n. Let v be h(-5). Solve -3*w - 4 = -v for w.

Let b = -9 - -4. Let o be ²⁄₄*(-10)/b. Solve w + o = -3 for w.

-4

Suppose -2*l + 13 = -15. Suppose 3*h + x = -0*x + l, 5*x = 10. Solve 0 = -h*g + 6*g for g.

Let x be 4/(-8) - (-1)/2. Solve -3*l + l = x for l.

Suppose -v = 5*u - 20, -v = -4*v + 2*u - 8. Suppose -m - o + 8 = -v*m, 0 = -o + 2. Suppose -3*k = -4*k + m. Solve -k + 3 = -3*y for y.

Let p be 3/(-15) - 21/(-5). Suppose 0*q + 4*q - 4*b + 8 = 0, -p*q + 3*b - 10 = 0. Let w = q - -8. Solve y = w*y for y.

Suppose 0 = -3*a + 29 + 16. Let c = -1 - -3. Suppose -d + a = c*d. Solve 0 = -0*m + m - d for m.

Let x be 136/(-10)*20/(-8). Suppose o + 3*r = -4, 3*o - x = 3*r - 10. Suppose 2*j - o*v = -10, j + 2*v = 1 + 3. Solve 2*b - b + 2 = j for b.

-2

Let c(m) = -m**2 + 4*m - 1. Let t be c(3). Let q be (0 - (t - 2))/1. Solve g + 0*g = q for g.

Let r = -19 + 24. Solve 0 - 10 = -r*q for q.

Let y = 34 + -31. Solve 0 = 2*a - y*a for a.

Let h(n) be the second derivative of n**4/12 + 5n3/6 + n2/2 - n. Let v be h(-5). Solve -3w - 4 = -v for w.

小学数学题

初中数学题

高中数学题

大学高等数学

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Suppose -c - i = c + 23, 47 = -3c - 4i. Let g(r) = r + 9. Let p be g(c). Let d(m) = -m**2 + m + 6. Let y be d(p). Solve -h + y = h for h.

Suppose 5w + 1 = -4. Let m = 1 - w. Let q be (-2 + m)/31. Solve -h + q*h = -2 for h.

Let c be 6 + 5/(10/(-4)). Let r be 4/(-4 + 2) + c. Suppose 4y = -3g, -3y + g - rg = 0. Solve 2s - 5s + 12 = y for s.

Let n be 0 - ((-6)/(-3) - 2). Let c(r) = -r3 - r2 + 2*r**3 + 2*r**2. Let l be c(0). Solve lu - 5u + 25 = n for u.

Suppose -5b - 20 = 3c, -3b - 12 = -0b. Solve -4*q + 9 + 3 = c for q.

Let c be 0 - (-3 - 0) - -2. Solve -c*f - 9 - 6 = 0 for f.

Let s be 12/7 - (-6)/21. Let q = 107 + -54. Suppose 4b = -sv + 15 + q, v = b - 11. Solve -g - 4*g = -b for g.

Suppose 0 = -2a + 3b + 1, -b + 8 - 17 = -5a. Suppose -ay = 5p - 34, 3y - p - 10 = 2y. Solve y = i - 4i for i.

Let t = 13 + -13. Solve 2r + tr + 6 = 0 for r.

Let b = -9 - -4. Let o be 2/4*(-10)/b. Solve w + o = -3 for w.

Let u = 7 + -13. Let x be 6/4 - (-3)/u. Solve d + 2 = -x for d.

Let g = -10 + 10. Suppose g = -0d - d. Solve 0 = 2o - d - 8 for o.

Let h(n) be the second derivative of n**4/12 + 5*n**3/6 + n**2/2 - n. Let v be h(-5). Solve -3*w - 4 = -v for w.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Suppose -c - i = c + 23, 47 = -3*c - 4*i. Let g(r) = r + 9. Let p be g(c). Let d(m) = -m**2 + m + 6. Let y be d(p). Solve -h + y = h for h.

Suppose 5*w + 1 = -4. Let m = 1 - w. Let q be (-2 + m)/3*1. Solve -h + q*h = -2 for h.

Let c be 6 + 5/(10/(-4)). Let r be 4/(-4 + 2) + c. Suppose 4*y = -3*g, -3*y + g - r*g = 0. Solve 2*s - 5*s + 12 = y for s.

Let n be 0 - ((-6)/(-3) - 2). Let c(r) = -r**3 - r**2 + 2*r**3 + 2*r**2. Let l be c(0). Solve l*u - 5*u + 25 = n for u.

Suppose -5*b - 20 = 3*c, -3*b - 12 = -0*b. Solve -4*q + 9 + 3 = c for q.