Suppose 2*y - 28 = -0. Let h = -13 + y. Solve 15 = -4*s - h for s.

Let z(t) = -2*t + 2. Let j be z(-3). Solve -j = -5*u + 17 for u.

5

Let z(v) = -4*v + 16. Let w be z(4). Solve 0 = 5*j - w*j - 20 for j.

4

Let i be -2*(1 + 6/(-3)). Let r = i + 0. Solve -r*s = -3*s - 4 for s.

-4

Let w be (-1*(-10)/35)/(²⁄₂₈). Let u(a) = -5 + 7*a - 4*a + 2*a. Let o be u(w). Solve 0*q = -5*q + o for q.

3

Let m = 23 - 20. Solve 0 = -2*w - m*w + 20 for w.

4

Let a(z) = -4*z3 + 5*z3 + 2*z + 3*z**2 + 3 + 0. Let f be a(-2). Suppose f*l - 7*l + 12 = 0. Solve -l*w - 1 = 2 for w.

-1

Let z(b) = b**2 + 11b - 13. Let j be z(-12). Let q be 11/(-22)(j + -1). Solve -8 = -3*c + q for c.

3

Let p(m) be the second derivative of -m⁴⁄₁₂ - 5*m³⁄₆ - 3*m**²⁄₂ - 3*m. Let y be p(-3). Suppose 0 = 2*q - y*q + 4. Solve q*v - 3 = 1 for v.

1

Suppose 0 = -4*d - 12, t + d = -2 - 1. Solve r - 5*r = t for r.

0

Let v = 38 - 36. Solve 5*u = -v + 7 for u.

1