Let d(t) = t - 3. Let f be d(3). Suppose -7*l + 2*l + 20 = f. Solve -3*y - l = -1 for y.

Let c(w) = -3*w + 2 + 5*w - 3. Let s be c(2). Suppose 3*y - y - 4*g - 4 = 0, -3 = 4*y + s*g. Solve -3*u + y = 3 for u.

-1

Let v(q) = -q**2 + 7*q - 7. Let r be v(5). Let z be r + (0 - (-6)/2). Solve 4*d - 10 = z for d.

4

Suppose -15*q + 25*q = 40. Solve q*k = -5 - 3 for k.

-2

Let s = 0 - -4. Suppose s + 8 = -2*j + 5*u, -5*j - 3*u + 32 = 0. Suppose 4*n = j*c, 6*n - 9 = 4*n - c. Solve 5*k - 2*k = n for k.

1

Suppose -2*w - 5*i = -1 - 3, w - 9 = i. Solve -4*j + w + 13 = 0 for j.

5

Suppose -2*j + 4 = -6. Let a(x) = -4*x - 10. Let p be a(-3). Let b = 15 - 8. Solve -b*t - j = -p*t for t.

-1

Let i(l) = -2*l - 6. Let q be i(-4). Solve q*v = -v for v.

0

Suppose 4 = -4*t + m + 1, 0 = -t - 3*m + 9. Solve t = -5*j + j + 4 for j.

1

Let j = 6 - -9. Let b be ³⁄₂*40/j. Let m(h) = -h**2 + 5*h + 1. Let v be m(b). Solve v*w + 16 = -9 for w.

-5

Suppose 0*c - 3*c + 3 = 0. Let r = 7 - 4. Solve 4 = -r*v + c for v.

-1