Let c be 0*(0 - 1/2). Suppose -4*h + 7 + 13 = c. Solve -12 = t - h*t for t.

Suppose o + 0*o = 8. Solve 3*d + d = -o for d.

-2

Suppose 3*s = -9 + 27. Let t be ((-3)/(-5))/(s/30). Solve 0 = q - t*q for q.

0

Suppose 4*r = 14 - 2. Solve 15 = -0*z - r*z for z.

-5

Let d be (-54)/8 + 1/(-4). Let n = -3 - d. Let y be n/6 + (-1)/(-3). Solve -j = -2*j - y for j.

-1

Let g = -17 - -37. Solve -4*x - g = -0*x for x.

-5

Suppose 20*m - 104 = 7*m. Solve -2 = 2*h - m for h.

3

Suppose 3*i = 5*k - 1, 3*k = -2*k + 5*i - 5. Solve -k*h = 7 + 1 for h.

-4

Let l(u) be the second derivative of -u³⁄₆ + 13*u²⁄₂ + u. Let w be l(7). Suppose 0 = -3*m + 5*q - 10, 2*m - 7*m - 3*q + 6 = 0. Solve m = w*f - 3*f for f.

0

Let s = 2 - 0. Suppose 0 = 5*u - 6 - 4. Suppose -s*k = -u - 8. Solve -2*z = -z - k for z.

5

Let f(t) = t + 8. Let d be f(-4). Solve 0 = -u - d*u - 15 for u.

-3