Let j = -9 - -8. Let y = j - -4. Solve -20 = 2*s + y*s for s.

Suppose -41*w = -33*w - 48. Solve -3*a + 0 = -w for a.

Suppose -c = -3*c + 82. Suppose -2*z = 3*o - 14 - 8, 4*o = -5*z + c. Let v = -4 + o. Solve -2*b + 0 + 6 = v for b.

Let b(n) = n**3 + n + 30. Let x be b(0). Suppose x = 5*g - 0*g. Let r = -1 + g. Solve 1 = -4*a + r*a for a.

Suppose 0 = w - 3*w + 42. Suppose -3*a + 0*a = 3*q - w, 5*a = -2*q + 35. Solve -a + 27 = -5*o for o.

-4

Let t = -4 - -4. Suppose 4*c - 3*f - 29 = t, -18 = -4*c + 5*f + 17. Solve c = 3*j + 2 for j.

Suppose -2*i - 2 = -4*m, i + 3*i - 2*m = 8. Let b be ((-15)/(-25))/(²⁄₁₀). Suppose 3*d - 5 = -4*t + 4, 0 = -b*t - d + 3. Solve t*c = i*c for c.

Let a be 2 + -4 + 1 + 2. Suppose 3*z = -4*j + 18, -a = -5*z - 2*j + 5*j. Solve z*u + 2 - 8 = 0 for u.

Suppose 0 = -3*l - l + 16. Solve l*r = r for r.

Suppose 9*d - 60 = 4*d. Suppose -15 = -0*l + l - 5*c, d = -l + 4*c. Solve 5*y - 37 + 12 = l for y.

Let b be (-10)/(-35) + (-19)/(-7). Suppose y = -k - 4*y, k = -b*y. Solve 0 = 2*j - k - 10 for j.

Let j = -9 - -8. Let y = j - -4. Solve -20 = 2s + ys for s.

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 l(a) = -2*a**3 + 4*a**2 - 2a - 1. Let d be l(2). Let z = -2 - d. Suppose k = -zk. Solve k = -2t + 5t - 6 for t.

Let u be (-20)/(2 - -3)-2. Let p be -3-1(-5)/3. Let q = u + p. Solve qj = -0 - 3 for j.

Suppose -30 = 2f - 3f - 5z, -5f = 3z - 40. Let b be (-120)/18(-6)/f. Let y(c) = -c**3 + 7*c**2 + 8c + 2. Let n be y(b). Solve -2l - n - 2 = 0 for l.

Let o = 28 - 24. Solve f - o = -f for f.

Suppose -w - 2 - 1 = -2n, 0 = 3n + 3w - 18. Let p be 22/(-4)-2. Suppose -pd + 1 + 9 = 0. Solve dx = 2x + n for x.

Suppose -4h - 2d + 12 = 0, 0 = -3h + 3d + 10 - 1. Let r = -5 - -7. Suppose -n - 2b + h = -rn, 12 = n + 3b. Solve 2t = n*t + 2 for t.

Let r(p) = p + 1. Let w be r(4). Suppose 0 = -wb + 6 + 19. Solve 5 = -0j - b*j for j.

Let y = -8 - -11. Solve yr = 2r - 3 for r.

Let g be ((-1)/3)/1-24. Solve 2f + g + 2 = 0 for f.

Suppose -41w = -33w - 48. Solve -3*a + 0 = -w for a.

Let l = -3 - -3. Suppose 4q - 5 - 11 = l. Solve 4y = q - 0 for y.

Let w be (-1 - -5)*24/16. Let r be ((-4)/w)/((-1)/3). Solve 0 = k - 4 + r for k.

Let j = -9 - -8. Let y = j - -4. Solve -20 = 2*s + y*s for s.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let l(a) = -2*a**3 + 4*a**2 - 2*a - 1. Let d be l(2). Let z = -2 - d. Suppose k = -z*k. Solve k = -2*t + 5*t - 6 for t.

Let u be (-20)/(2 - -3)*-2. Let p be -3*-1*(-5)/3. Let q = u + p. Solve q*j = -0 - 3 for j.

Suppose -30 = 2*f - 3*f - 5*z, -5*f = 3*z - 40. Let b be (-120)/18*(-6)/f. Let y(c) = -c**3 + 7*c**2 + 8*c + 2. Let n be y(b). Solve -2*l - n - 2 = 0 for l.