Suppose -2*t + r + 28 = 0, 4*r + 6 + 22 = t. Suppose -5*s - 18*c + 20*c = -7, 3*c = -2*s + 18. Solve t = s*v + v for v.

Let a = -16 + 14. Let w(s) = -s**2 + 6*s + 6. Let q be w(7). Let f be (q/1)/(a/4). Solve 2*d = f - 4 for d.

-1

Suppose 4*s = -n - 2, 0*s - 5*s + 3 = 4*n. Solve 0 = -4*y + n*y for y.

0

Let i(z) = 1 - 7*z - 2 + 9*z + z**2. Let y be i(-3). Solve -2*t = y*t - 20 for t.

5

Let t be (³⁄₂)/(1/(-4)). Let m be t/24 + ⁴¹⁄₄. Solve 0 = 5*r + 5 + m for r.

-3

Let f© = 4*c - 5. Suppose 0 = -y - 0 + 4. Let k be f(y). Solve -k = -4*j + 1 for j.

3

Let h(z) = -2*z + 3*z - 2*z - 5 + 1. Let v be h(-6). Solve 0 = i + 1 - v for i.

1

Let i = 2 - -3. Suppose a = i*a. Let u(j) = -2*j**3 + 1. Let h be u(-1). Solve h*q - 3 - 3 = a for q.

2

Let m be (-2)/(-4)*(-28)/(-2). Suppose -m*k + 24 = -3*k. Solve 0*a + k = 3*a for a.

2

Suppose y - 6 = -2. Suppose -h = -y + 2. Solve 3*s - 2 = h*s for s.

2

Let l be (7 + (-17 - -5))/(1*-1). Solve 0 = -l*b - 16 + 36 for b.

4