Let f(p) = -7*p - 8 + 1 + 8*p. Let r be f(7). Solve -2*z + 4*z = r for z.

Suppose -3*x - 8 = -m - 0*m, 0 = 5*m + x - 8. Solve 3*v = -m*v - 25 for v.

-5

Suppose 10 = -0*d + 4*d - 3*x, -5*x = 10. Suppose -2*k + 12 = -2*p, 4*k - 3*p - 28 = -k. Let c = k - d. Solve c*m = 2*m for m.

Suppose -27 - 57 = -12*n. Solve n*b = 12*b for b.

Let y(f) = 2*f3 - 4*f2 + f + 2. Suppose -3*j + 3*m = -0*j - 3, -2*m = 2*j - 6. Let p be y(j). Suppose -50 = -r - p*r. Solve -4*x - r = -2 for x.

-2

Suppose 4*a - t = -12 + 45, a = -5*t + 24. Solve 4*d - 25 = -a for d.

Let i(s) = -s**2 - 6*s + 18. Let n be i(-7). Solve -n = -2*g - 3 for g.

Let r(s) = -2*s - 9. Let g be r(-6). Suppose g*y = 7*y. Solve 0 = m - y*m for m.

Let o be ((-1)/3)/(²⁄₆). Let n = o - -5. Solve 16 = -n*s - 0*s for s.

-4

Let m be (-62)/(-6) - 2/(-3). Let n be 0/(0/3 - 1). Suppose -v + 6 + 3 = n. Solve 4*a - v = m for a.

Let u be 0/(-6) + 0 - 2*-10. Solve 12 - u = -4*f for f.

Let f(p) = -7p - 8 + 1 + 8p. Let r be f(7). Solve -2z + 4z = r for z.

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 a be (-3)/(20/24 + -1). Let l be 68/a - (-4)/18. Solve 15 - 3 = l*v for v.

Suppose 0 = 3m + 5g - 50, -2g - 2 + 4 = 0. Solve -u + m = -4u for u.

Let c(j) = 4j + 1. Let v(u) = u + 4. Let d be v(-4). Suppose 0 = -b + 5, 2l - b - 3b + 18 = d. Let n be c(l). Solve 11 = -nx + 1 for x.

Let h(n) = n**3 + 4*n**2 - 14n - 3. Let b be h(-6). Solve b = 4q + 5 for q.

Let z = 69 - 38. Solve -4*w - 11 + z = 0 for w.

Suppose -5v = -n - 0n - 38, v - 19 = 4n. Solve 0 = 4k - v - 13 for k.

Suppose 4r = 5r - 3. Solve -rh - 2h = 5 for h.

Let s(o) = -o - 5. Let d be s(-11). Solve -u - 25 = -d*u for u.

Let m be (10/(-75)-6)/(1/20). Solve 0h - 4*h = m for h.

Suppose -3x - 8 = -m - 0m, 0 = 5m + x - 8. Solve 3v = -m*v - 25 for v.

Let d be -1 + 2 + (10 - 9). Suppose -6 = da - 10. Solve 0 = ak - 6*k for k.

Suppose -2u + 18 = c + 2c, -2*u + 14 = c. Solve w = -w - u for w.