Let r(d) = d - 1. Let b be r(3). Suppose 0*z = -4*z. Solve z*l + 2*l = b for l.

Suppose 2*q = -3*n + 8, 2*q = -4*n + 6*q + 24. Let k be n + 1 - (-2 - -2). Suppose -5*l = -100 + 25. Solve -5*i = -k - l for i.

4

Let b(t) = -5*t + 5. Let q be b(1). Solve 0 = y - 3 - q for y.

3

Let r(n) = -10*n2 - 6*n + 5. Let h© = 3*c2 + 2*c - 2. Let d(m) = -7*h(m) - 2*r(m). Let y be d(-4). Let l = 9 + y. Solve 0 = 2*u - l*u - 6 for u.

-2

Let y(z) be the third derivative of z⁵⁄₃₀ - z⁴⁄₆ - 2*z³⁄₃ + 2*z2. Let a be y(4). Solve 0 + a = -4*n for n.

-3

Suppose -m = -1, -3 = -2*g - m + 4. Solve g*u + 8 = 5*u for u.

4

Suppose 2*h = 5*n + 3*h, 0 = -5*n - 3*h. Solve 0 = -t - n - 1 for t.

-1

Suppose -18 = 2*j + 2*x - 72, j - 29 = x. Solve -j = -5*c - 8 for c.

4

Let x = 30 + -56. Let m = -108 + 70. Let n = x - m. Solve 2*j + n = -j for j.

-4

Let a be ((-1)/1 - -2)*-23. Let c = a + 27. Solve f = c*f for f.

0

Let a be (-4)/14 + ²²⁰⁄₃₅. Solve 0 = -a*p + p + 10 for p.

2