Let x = -9 + 3. Suppose 4*z - 5*k = 37, -4*k + 3*k - 1 = 0. Let o = z + x. Solve -2 = 2*t + o for t.

Let l be (-39)/(-4) + ⁹⁄₃₆. Let q(i) = -4 - 4*i2 + i3 + 6*i2 - i - 4*i2. Let a be q(3). Solve -7*v + l = -a*v for v.

2

Let a(w) = -w - 1. Let f be a(-5). Suppose -5*v + 13 = -3*g - f, 0 = 5*v - g - 9. Solve m = 2 + v for m.

3

Let w© be the third derivative of c⁶⁄₁₂₀ + c⁵⁄₂₀ - c⁴⁄₆ - c³⁄₃ - 3*c**2. Let p be w(-3). Solve 0 = r + r + p for r.

-5

Let c(g) = -3*g - 6. Let v be c(-5). Let y(h) = -1. Let i(f) = -3*f + 6. Let k® = i® + 6*y®. Let t be k(-1). Solve 0*d = t*d - v for d.

3

Let o(d) = 8*d - 6. Let a be o(4). Let m be a/7 + (-10)/(-35). Solve 0*q = m*q + 20 for q.

-5

Suppose -p = 2*p - 24. Solve 0 = -4*h + p*h for h.

0

Let s = -4 + 7. Solve -s*g = -8*g for g.

0

Let l = 8 - 6. Let i(w) = 3*w - 1. Let q be i(l). Solve 8 = -q*b - 2 for b.

-2

Suppose -p - 3*p + 2*v = -8, -5*v + 16 = -p. Let l be 0 + 0 - (1 - 2). Let i = p - l. Solve -i*x = -8*x - 25 for x.

-5

Suppose 8*l - 16 = 10*l. Let t = l + 10. Solve -f + t*f - 4 = 0 for f.

4