Suppose 4*t = -17 - 23. Let l be (-19)/(-5) - 2/t. Solve 6*j = l*j for j.

0

Suppose -5*c - 4 = -34. Let u be (-38)/(-14) + 6⁄21. Suppose 0 = u*y - 4 - 2. Solve 4*i - y = c for i.

2

Let r be ((-54)/(-12))/((-3)/4). Let k be (20⁄12)/((-5)/r). Let m(i) = i. Let s be m(0). Solve s*j - k = -j for j.

2

Let z(x) = x**2 - 7*x - 3. Let k be z(8). Let r be 2⁄1*7⁄2. Solve k*u = -3 - r for u.

-2

Let q = 8 - 8. Solve 5*t + 4 - 24 = q for t.

4

Suppose 14*c - 24 = 10*c. Solve -5 = 5*m - c*m for m.

5

Suppose 0*l - 4*r = 2*l + 8, -3*l + 8 = -4*r. Suppose 2*s + s - 9 = l. Solve 0 = h + 2*h - s for h.

1

Let s(o) be the first derivative of -o4⁄4 + 2*o3 - 2*o**2 - 2*o - 3. Let y be s(5). Suppose y = 4*t - 17. Solve -t*h = -29 + 9 for h.

4

Suppose -2*b + 3*b = 2*g + 9, 2*g = -2*b + 30. Suppose 2 = -0*s + s. Let p be s/(-11) - b/(-11). Solve -7 = -2*k + p for k.

4

Suppose -k = -u - 4, 4*u - 16 = -3*k - k. Suppose t + 5*f = 18, -t + 4*f - 40 = -5*t. Suppose -20 = -c - t. Solve k*h + c = h for h.

-4