Suppose -7*n = -2*n + 4*q - 23, n + 7 = 5*q. Solve n*b + 2 = 4*b for b.

Let x = 43 - 37. Solve 6*h = 3*h - x for h.

-2

Let h = 24 - 22. Solve h*p + 12 = -p for p.

-4

Let h = -5 - 1. Let q = 11 + h. Suppose 2*k + 16 = -a + 5*a, -27 = -k - q*a. Solve 0*j = j - k for j.

Let j = 22 + -32. Let u® = -r3 - 11*r2 - 11*r - 7. Let b be u(j). Solve -b*c - 2*c = 15 for c.

-3

Suppose -2*d = -0*d - 8. Let n(h) = h**2 - 4*h + 1. Let s = -3 + 8. Let t be n(s). Solve -d*l + t = -2*l for l.

Suppose -2*p + 3*p = 0. Let g = 3 - 0. Solve -2*v - g - 1 = p for v.

-2

Suppose 14 + 1 = v. Let k = v - 15. Solve k = -o - 2*o for o.

Suppose -2*q = -3*q + 2. Let p(g) = g3 + 4*g2 - g - 2. Let c(t) = -t**2 + 8*t - 10. Let z be c(7). Let y be p(z). Solve -q*o = 3*o - y for o.

Let o(t) = -t**2 + 5t + 3. Let h be 15/(-10)(-20)/6. Let d be o(h). Solve -2*c = -d*c for c.

Suppose 0 = -w + 10 - 5. Suppose -10 + 18 = 4*f. Solve f = w*s - 23 for s.

Suppose -7n = -2n + 4q - 23, n + 7 = 5q. Solve nb + 2 = 4b for b.

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 g(c) = -6c + 2c + c**2 + 4c - 2 + c. Let t be g(2). Solve -2i = -t*i - 6 for i.

Let o be (4/6)/(6/27). Let y(d) = -d**3 - 4*d**2 + 4d - 2. Let q be y(-5). Suppose -2c + 7 = -5s, -5c = qs - 3 + 1. Solve -2f - c = -o for f.

Let o(y) = y**2 + 6y - 2. Let r be o(-7). Suppose 26 = ru + 1. Solve -3 = u*f - 8 for f.

Let i(k) = k**2 + k + 13. Let t be i(0). Solve 3*s + t - 1 = 0 for s.

Let j be 0/((-7)/((-28)/(-8))). Solve -5*w - 15 + j = 0 for w.

Let y = -3 - -1. Let b = y - -4. Solve 4*z = 18 - b for z.

Let z = 9 + -2. Suppose z - 17 = -2d. Solve -20 = di - i for i.

Suppose 4b = -8, 4s - 2b - 22 = 3b. Let x(y) = -2y + 7. Let o(q) = -q + 3. Let l(m) = -7o(m) + 3x(m). Let z be l(4). Solve sd - z = d for d.

Let t = 67 + -61. Solve -5*y = 14 + t for y.

Let x = 43 - 37. Solve 6h = 3h - x for h.

Let p = 8 - 9. Let k = -3 - -7. Let w = p + k. Solve 2 = -w*r - 7 for r.

Let w(p) = -p + 4. Let f be w(4). Solve -5n = -fn - 15 for n.