Suppose -5*z + 9 = -16. Let v(y) = y + 6. Let f be -3 - ((-3)/(-1) - 0). Let s be v(f). Solve s = -z*a + 3*a + 4 for a.

2

Let d = 6 - 1. Suppose 2 = -d*p + 7. Solve -z - p = -0*z for z.

-1

Let f = 6 - 11. Let q = f + 2. Let o = 8 + q. Solve 18 = o*i + 8 for i.

2

Let i© = -c**2 - 4*c - 3. Let v be i(-2). Let t(s) = -s + 6. Let n be t(6). Solve n = -0*r + r - v for r.

1

Let u(z) = z - 3. Let j be 7 + (-1 - -2)*-2. Let s be u(j). Suppose 40 = s*b + 2*b. Solve 0 = -4*a - 6 - b for a.

-4

Let f = 2 - -1. Suppose 0 = -d + f*v - 15, -2*d + 0*v = -2*v + 10. Solve -o - 2 + 0 = d for o.

-2

Suppose -4*z + z - 54 = 0. Let k = z - -20. Solve 1 + k = m for m.

3

Suppose 3 = 2*z - 3. Suppose -z*j = -2*j - 10. Solve -b - b + j = 0 for b.

5

Let i = 4 - 4. Let f = 71 + -45. Suppose -5*t + f = -x - 33, 4*t = -4*x + 52. Solve -j - 2*j - t = i for j.

-4

Let p(l) = -4*l2 + 17*l + 5. Let r(d) = 3*d2 - 16*d - 5. Let o(m) = -4*p(m) - 5*r(m). Let x be o(-12). Solve 6 = x*k - 9 for k.

3