Suppose -5*l - h - 3 + 1 = 0, 0 = 5*l - h - 2. Solve -3 = n - l for n.

Let f(n) = n**2 + 13*n + 16. Let t be f(-12). Suppose r - 4*l - 3 = 0, -t*r - 4*l = -7 - 5. Solve r*y - 9 = -0*y for y.

3

Suppose -4*w - 5 = 5*r, 4*w + r - 8 = 7. Suppose -t + 22 = 5*j, 0 = -t - 3*t - 3*j + 20. Let d = 1 - -2. Solve -w*s = -d - t for s.

1

Let m® = -3*r - 1. Let y be (⁸⁄₂₄)/((-2)/6). Let i be m(y). Solve p + 2 = -i for p.

-4

Let p(n) = 2*n - 8 - 1 - 2. Let u = 13 - 5. Let q be p(u). Solve -q = r - 1 for r.

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Let j be -3 + ¹⁶⁰⁄₁₅ + ¹⁄₃. Solve -2*k = -2 - j for k.

5

Suppose 16 = 3*x - l + 2*l, 0 = x - l - 12. Suppose 60 = -2*n + x*n. Suppose -5*c + n = -t, 0 = -4*c + 3*t + 2*t - 3. Solve c*k - k + 10 = 0 for k.

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Let c(q) be the first derivative of q³⁄₃ - 3*q2 + 5*q - 4. Let x be (0 - -2)*⁵⁄₂. Let n be c(x). Solve 5*i + 4 - 14 = n for i.

2

Suppose 2*s + 0*s = 8. Suppose -14 - 10 = s*b. Let g be (3/(-9))/(1/b). Solve -g*h + 3*h + 5 = 0 for h.

-5

Suppose 5*x = 2*r + 13, 37 = 2*r + 6*x - x. Solve -5*y + 4 = -r for y.

2

Let z = -48 + 32. Let h = -7 - z. Let j = h + -5. Solve j*n + 15 = n for n.

-5