Let l(m) be the first derivative of -2*m**3 + 4*m**2 - 1/4*m**4 + 2 + 7*m. Let d be l(-7). Solve d = b + 3*b + 8 for b.

Suppose -8*v - 112 = -272. Solve 2*s = 7*s - v for s.

4

Suppose -2*a - 2 = 5*z - 154, -122 = -4*z - 2*a. Suppose 0*q - 5*q + z = 0. Suppose -5*v + 17 = -3. Solve v*k + q = k for k.

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Suppose -q = 18 - 5. Let j = 17 + q. Solve j*m + 5 = -11 for m.

-4

Let t(f) be the third derivative of -f⁶⁄₁₂₀ + f⁵⁄₁₀ - f⁴⁄₈ - 5*f³⁄₆ - f**2. Let h be t(5). Solve -h = -6*w + w for w.

1

Suppose t - 4*g = 15, 3 = -4*t + 3*t - 5*g. Solve -5*o + 3 + t = 0 for o.

2

Let b be 3/((1 + -2)/(-1)). Suppose 2*d - 8 = -o - b*d, 5*o - 19 = -4*d. Solve -2*q + 7 = -o for q.

5

Suppose 0*g = 5*g - 50. Solve -3*x = -2 - g for x.

4

Let x be (2 - 3)/((-2)/10). Suppose -9 = a - 0*a - 4*y, 3*y - 21 = -4*a. Let i = x - a. Solve -5 = -f + i*f for f.

-5

Let g = -42 + 44. Suppose 2*a = 3*u + 24, 5*a = -0*a + 4*u + 46. Solve a = g*q - 2 for q.

4

Let f = 42 + -23. Suppose 7 - f = -4*s. Solve -h + s*h = -4 for h.

-2