Let g be -3 + (-15)/10*-2. Solve g*p + 2*p = 10 for p.

Suppose 0 = -25*l + 22*l + 21. Solve l = g + 2 for g.

Let n(p) = -p3 + 9*p2 + 11*p - 10. Suppose 3*h - 2 = 2*h + 2*u, 0 = -5*h + 4*u + 34. Let r be n(h). Solve -m + 5*m - 4 = r for m.

Let v(f) = f3 - 4*f2 - 3*f - 5. Let p = -14 + 19. Let a be v(p). Solve 1 = a*x - 14 for x.

Let j(y) = y3 + 2*y2 - y + 2. Let h be j(2). Let x = 19 - h. Solve -8 + 20 = x*n for n.

Let k = -5 - -9. Suppose 5*j + 0*n = -3*n + 29, -2*n - k = 0. Suppose 2*d - j = -4*p + 9, -2*p - 4*d + 8 = 0. Solve u + p = 2*u for u.

Let y = 30 + -27. Solve -y = -0*t - 3*t for t.

Suppose 0 = 3*n + 2*f - 17, 2*n - 3*f = -2*n + 17. Solve -n = r - 8 for r.

Suppose 0 = -3*v + v. Let p = v - 0. Let d(y) = -3*y - 5. Let t be d(-3). Solve p*q + 4*q - t = 0 for q.

Let b(n) = n3 - 6*n2 - 3*n + 2. Let k be b(6). Let t be k/(-3) + (-2)/6. Suppose t*x = -0*x + 10. Solve -x*y = -y + 4 for y.

-4

Suppose -3*k = -k. Solve k*d + 15 = -5*d for d.

-3

Let g be -3 + (-15)/10-2. Solve gp + 2*p = 10 for p.

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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Let i be (5 + -1)(-49)/14. Let z = 8 + i. Let t be (z/5)/((-1)/5). Solve -5r = -t + 21 for r.

Suppose 3*f - 1 = 2. Solve 2 + f = -b for b.

Let q be 1/3 - (-6)/9. Suppose -5 = -3c - g + 6g, -q = -5*c + g. Solve 0 = -j - c + 1 for j.

Let y = 60 - 39. Let z = 23 - y. Solve -z = -5*p + 18 for p.

Let m = -8 + 12. Suppose ml + l = 15. Suppose -4s - 24 = -4v, -v + 2s + l = -6. Solve 2w = -vw for w.

Let n(m) = m**3 + 4*m**2 + 4. Let s be n(-4). Solve -sd = -7d + 9 for d.

Suppose 5c + 3r + 10 = 0, 5c - 2r = 3r + 30. Solve -3 - c = -2b for b.

Let f be (-6)/8 - 75/12. Let z = f + 7. Solve -4*u - 1 - 11 = z for u.

Let a(y) = -y + 8. Let k be a(6). Let c be (-7)/k(-16)/28. Solve -3v - 8 = -c for v.

Suppose 0 = -25l + 22l + 21. Solve l = g + 2 for g.

Let s = 7 - 3. Suppose 0 = 5j + 5m - 25, -j + m - 1 + s = 0. Solve 0y = jy + 4 for y.

Let o(a) = 3a - 3. Let r be o(3). Solve y - ry + 10 = 0 for y.