Let v = -13 + 6. Let k = 7 + v. Solve -z + k + 3 = 0 for z.

Let f(k) = -3*k - 4. Let g be f(-3). Suppose -a + 3 = 2. Solve 0 = g*t + 21 - a for t.

-4

Let v = 37 + -33. Solve -f - v = -0*f for f.

-4

Suppose -3*i + 4 = -5. Suppose -2*c = 4*k - 10, 2*c - 7*c + 12 = -i*k. Solve -c*b = 2*b - 20 for b.

4

Suppose -7*x = -3*x - 20. Let c(p) = 5 - x + 0 + 2 - p. Let a be c(2). Solve 0*s - 2*s = a for s.

0

Let i(p) be the first derivative of 2 + 2*p - ¹⁄₂*p**2. Let m be i(2). Solve m = 4*k + 4 + 4 for k.

-2

Let a be ((-30)/24)/(1/(-4)). Let z = a + -1. Solve -g + z*g = 0 for g.

0

Let l(o) = o**2 + 5o + 7. Let i be l(-5). Let u be 7/(-2)(-12)/i. Solve 2 = 2*p - u for p.

4

Let f(n) be the third derivative of 7*n⁴⁄₂₄ + n³⁄₆ + 2*n*2. Let y be f(1). Let b be 0 - 3(1 - 5). Solve y + b = 5*k for k.

4

Suppose -5*u - 25 = 0, u = -p - 2 - 1. Suppose -p*s - s = 0. Solve s = z - 2 for z.

2

Suppose 19 - 91 = 3*a. Let z be ¹⁰⁄₃ + a/(-36). Solve -5*d + z = -11 for d.

3