Suppose -4*j + 0 = -8. Solve -f + j*f = -3 for f.

Let k(f) = f**2 - 5*f - 3. Suppose 0 = 2*s - 12. Let t be k(s). Suppose 3*c = 6 + 51. Solve 7 = t*q + c for q.

-4

Suppose -3*x + 18 = -6. Suppose 4*a - x = -y - a, 4*y - 3*a - 9 = 0. Solve 0 = -y*j - 5 - 1 for j.

-2

Let f = -16 + 18. Solve i + f*i = -6 for i.

-2

Let s(d) = -d3 + 13*d2 - d + 16. Let m be s(13). Suppose -2*k - 4*f + 2 = m*k, 0 = -5*k + 2*f + 14. Solve -p - k = -5 for p.

Let c(p) = 4*p + 13. Let a be c(-3). Solve -m + a = 3 for m.

-2

Let c be (-2)/(⁴⁰⁄₁₈ + -2). Let v = c + 11. Solve 2*b + 0*b = v for b.

Suppose 0 = 2*c - o - o + 2, 2*c - 33 = -5*o. Suppose -8 - 8 = -c*l. Solve 0 = 3*s + l + 5 for s.

-3

Suppose -8 = -4*s + 156. Let n be 8 - 2 - 1 - 2. Suppose 3*v + 9 = 0, 0*v = 4*g - n*v - s. Solve 20 = -4*z + g*z for z.

Suppose -3*k - 16 = 5*c, 2 - 1 = -3*k - 2*c. Solve 9 = -k*x - 6 for x.

-5

Let b(d) = -d3 - 11*d2 - 10*d + 6. Let k be 153/(-15) - 5/(-25). Let n be b(k). Solve n = 5*p - 19 for p.

Suppose -4j + 0 = -8. Solve -f + jf = -3 for f.

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 m be -3 + 5 + (0 - -2). Suppose 4h + n = -3n + 16, n + 11 = m*h. Solve b = -h - 2 for b.

Let r = 22 - -32. Let y be 6/(-10) - r/(-15). Solve -s - y = -0 for s.

Let a = 5 - -1. Let d(f) = f**3 + 6*f**2 - 6f + 10. Let x be d(-7). Solve 6z = x*z + a for z.

Let g = -65 - -108. Suppose 2k - 5j - 42 = -3j, -2k + 3j + g = 0. Solve 3w + k = 8*w for w.

Let o(d) = d**2 + 2d + 6. Let h be o(-3). Let q = -6 + h. Solve 0k + 12 = -q*k for k.

Let h be (01/4)/(-1). Let d = 0 - h. Solve -5k + 10 + 15 = d for k.

Let z(b) = -b**2 + 9*b + 14. Let q(l) = -l**2 + 10l + 10. Let o be q(10). Let r be z(o). Solve -rv = v for v.

Let t be (-2)/42-4. Solve 0 = t*z - 1 - 7 for z.

Let u be (-16)/40 + 21/15. Solve -2*c + u = -5 for c.

Let k(f) = f**2 - 5f - 3. Suppose 0 = 2s - 12. Let t be k(s). Suppose 3c = 6 + 51. Solve 7 = tq + c for q.

Let w = -43 - -45. Solve -2g = wg + 12 for g.

Let o = -32 - -47. Solve o = -4*n - 1 for n.