Let w = 12 - 8. Suppose -2*z + 3*f - f = 8, 0 = -w*z + f - 4. Solve 3*s - 2 - 10 = z for s.

Let h be ¹²⁴¹⁄₆₈ - ²⁄₈. Solve -5*n - 3 + h = 0 for n.

Let x be (-4)/(1*-2) + -1. Suppose -z + x = -2*h, -5*h - 1 - 3 = -4*z. Solve -y + 5*y = h for y.

Let q = -1 - -8. Let p = -10 + 8. Let h = p + q. Solve 3*s = -2 + h for s.

Let b(d) = -9*d. Let r be b(-1). Suppose -2*o + 4*g + 8 = 2, r = 3*o - g. Suppose -1 = s + 2, 0 = -o*a + 5*s + 18. Solve 5 - a = 4*f for f.

Let s = -53 - -58. Solve s*b = b + 20 for b.

Let q(j) = -j**2 - j + 12. Suppose -4*b + 2*b - r = -5, 0 = b - 2*r + 10. Let f be q(b). Solve 0*g + 4*g + f = 0 for g.

-3

Let r be (-2 - (-3 + 0)) + 1. Solve r - 1 = o for o.

Suppose -8*s + 3*s = -115. Suppose 0 = -3*c - 5*a - s, 4*c + 14 = -a + 6. Let d(o) = -12*o. Let g be d©. Solve -4*b + g = -0 for b.

Suppose -q - 8 = -3*q. Let z = -2 + q. Suppose z = -0*d + d. Solve -d*o = -7*o + 25 for o.

Let z = -10 + 14. Suppose u - z = -3*u. Let o be u/4 - ⁶⁄₂₄. Solve 2*q = -o*q - 10 for q.

-5

Let w = 12 - 8. Suppose -2z + 3f - f = 8, 0 = -wz + f - 4. Solve 3s - 2 - 10 = z 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 u(k) = -k3 - k2 + 1. Let r be u(1). Let t be (-21)/1r + -1. Solve -3n + t = 2*n for n.

Let s(r) = r**2 + 8r - 5. Let j be s(-9). Solve -6 - 6 = jh for h.

Suppose s + s = 0. Suppose q - 2w - 22 = s, 46 = 2q + q - w. Let j = q - 9. Solve 6 = j*f - 4 for f.

Suppose -u - 4 = -3u. Suppose n - 9 = -un. Let o = -3 + 5. Solve ov - nv = 0 for v.

Suppose -c + 0 + 2 = 0. Suppose -cl + 3l = 2. Solve -15 = -l*v - v for v.

Let u(a) = a**2 + 4*a + 5. Let z(c) = c**2 - c - 4. Let n be z(0). Let q be u(n). Suppose -13 + 3 = -qd. Solve -16 = -dv - 2*v for v.

Let i(b) = b**3 - 10*b**2 - 12b + 12. Let m = 15 - 11. Suppose -2c - 50 = -my, 18 = 4y - 5*c - 41. Let p be i(y). Solve p - 5 = x for x.

Let s = 55 - 53. Solve -si = 2i for i.

Suppose -4b = 4c - 18 + 2, 9 = 4c - 3b. Let h be (-1 - 0) + (2 - -45). Suppose -2f - ck + h = 0, 3f - 3k = 2k + 31. Solve 2 - f = -5s for s.

Let h be 1241/68 - 2/8. Solve -5*n - 3 + h = 0 for n.

Let w be (-10 - 10)2/(-4). Suppose -4h + 8 = -0h. Let o be (-13)/(-4) + (-1)/4. Solve oa + w = -h for a.

Let f(l) = 2l - 7. Let v(c) = c - 1. Let x(k) = f(k) - 3v(k). Let z = -10 + 6. Let g be x(z). Solve g = 5*h - 21 + 1 for h.

Let w = 12 - 8. Suppose -2*z + 3*f - f = 8, 0 = -w*z + f - 4. Solve 3*s - 2 - 10 = z 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 u(k) = -k**3 - k**2 + 1. Let r be u(1). Let t be (-21)/1*r + -1. Solve -3*n + t = 2*n for n.

Let s(r) = r**2 + 8*r - 5. Let j be s(-9). Solve -6 - 6 = j*h for h.

Suppose s + s = 0. Suppose q - 2*w - 22 = s, 46 = 2*q + q - w. Let j = q - 9. Solve 6 = j*f - 4 for f.

Suppose -u - 4 = -3*u. Suppose n - 9 = -u*n. Let o = -3 + 5. Solve o*v - n*v = 0 for v.

Suppose -c + 0 + 2 = 0. Suppose -c*l + 3*l = 2. Solve -15 = -l*v - v for v.

Let u(a) = a**2 + 4*a + 5. Let z(c) = c**2 - c - 4. Let n be z(0). Let q be u(n). Suppose -13 + 3 = -q*d. Solve -16 = -d*v - 2*v for v.

Let i(b) = b**3 - 10*b**2 - 12*b + 12. Let m = 15 - 11. Suppose -2*c - 50 = -m*y, 18 = 4*y - 5*c - 41. Let p be i(y). Solve p - 5 = x for x.

Let s = 55 - 53. Solve -s*i = 2*i for i.

Suppose -4*b = 4*c - 18 + 2, 9 = 4*c - 3*b. Let h be (-1 - 0) + (2 - -45). Suppose -2*f - c*k + h = 0, 3*f - 3*k = 2*k + 31. Solve 2 - f = -5*s for s.