Let h be 30/((-2)/4 + 2). Solve -v = -6*v - h for v.

Let f(m) = m + 1. Let g be f(5). Let v = 9 - g. Let k = -11 - -18. Solve v = -z + k for z.

4

Suppose 2 = 2*p, -6 = -2*k - 6*p + 8*p. Solve 0 = -k*l + 5*l + 1 for l.

-1

Let l© = c3 - 11*c2 - c + 1. Let j be l(11). Let o = j + 3. Let z = o + 9. Solve 1 - z = -w for w.

1

Suppose -3*u + 4*h + 10 = -u, 2*h - 7 = -3*u. Suppose 15 = u*s + 3*r, s - 13 = -3*s + 3*r. Suppose 0 = -2*v + s. Solve 0*i + v = i for i.

2

Let o be (-22)/(-5) + 2/(-5). Suppose -3*t = -o*t. Suppose 2*a = 6 - t. Solve 4*f + a = 23 for f.

5

Let r© be the first derivative of 2*c**³⁄₃ + 3. Let n be r(1). Solve n + 1 = -t for t.

-3

Let v = 11 - 10. Let s be ³⁄₁ - v/(-1). Solve -s*h + 10 = h for h.

2

Let m(v) = v3 + 11*v2 + 10*v + 10. Let f be m(-10). Let z = 6 - 3. Solve z*k - f = k for k.

5

Suppose -16 = -4*y - 2*b, 6 = -4*b - 2. Solve -y*l = -0*l for l.

0

Suppose 0 = 6*u - 5*u. Solve 5*o + 11 + 4 = u for o.

-3