Let y be ((-3)/4)/(9/(-24)). Suppose -2*s - s - 90 = 0. Let h be 6⁄10 + (-12)/s. Solve -3 = -y*u + h for u.

2

Suppose 4*c - 278 = -2*m - 80, -5 = 5*m. Suppose 6 = 2*t + t, 5*l - c = 5*t. Suppose 2*a = -2*k + l, -5*k + 3 + 0 = -4*a. Solve -a*d + 4 = -2*d for d.

4

Suppose 2*h + r + 23 = 196, -97 = -h + 3*r. Suppose v + 3*v - h = 0. Solve -4*d - 2 = -v for d.

5

Let u(k) = -k3 - 5*k2 - k - 1. Let m be u(-5). Let w = m + -3. Solve d = w - 4 for d.

-3

Suppose 0 = -2*o - x - 1, 4 = -4*o - 4*x - 0*x. Solve 5 = -o*u - u for u.

-5

Let x(a) = -2*a3 - 3*a2 + a + 3. Let c be x(-2). Suppose -58 = -4*b + 5*o, -3*b + b + 24 = -c*o. Solve -4*f - b = -1 for f.

-4

Let i be (-32)/(-4)*(0 - -1). Solve 6*m = 4*m - i for m.

-4

Let q = 0 + -3. Let x(t) = t3 + 4*t2 + 3*t + 2. Let i be x(q). Solve i*u - 3*u = -4 for u.

4

Let n be 4/(24/(-18)) - -28. Solve 0*q = -5*q - n for q.

-5

Let i = 12 - 5. Suppose 2*t - i = -4*z + 3, 0 = t - 5*z + 2. Solve t + 0 = -r for r.

-3