Let l(g) = g**2 - g - 4. Let o be l(3). Let m = o + 2. Solve m + 2 = -2*z for z.

Let h = -7 + 9. Suppose 5*r + 3*t = -0*t + 5, 3 = 3*r - 4*t. Let l be (-4 - -2)/(-1) + r. Solve 0 = -l*w - h*w for w.

0

Suppose 2*s = -4*c - 14, -5*c + 0*s - 19 = 4*s. Let j = 4 - c. Solve j*k = 4*k + 15 for k.

5

Let n be (3 - 18)*(-2)/3. Solve -2 - n = 4*b for b.

-3

Let m(h) be the third derivative of -h⁵⁄₆₀ - h⁴⁄₆ + h³⁄₃ - h2. Let c be m(-4). Solve -5*d + 4*d = c for d.

-2

Let t be (-1 - -1)/(⁸⁄₄). Solve -2*q - q + 15 = t for q.

5

Let t be 2/(-8) + (-141)/12. Let g = t - -17. Solve -g = 2*r - 15 for r.

5

Suppose -32 = -5*j - 4*w, w = 2*j + 2 - 7. Let m = -34 - -54. Solve -4*q + j = m for q.

-4

Suppose j = 0, 0*k + 5*k + j = 10. Suppose -z - k + 7 = 0. Solve -z*f - 16 = -f for f.

-4

Let n be (-1 + 3)/((-2)/(-4)). Let u = n - -3. Solve u*d - 12 = 3*d for d.

3

Suppose 9 = 2*a - 5. Let v(j) = j**2 - 5*j - 5. Let k be v(a). Suppose k*p - 103 = 4*p + 3*s, s = -1. Solve -2*h + p = 2*h for h.

5