Let q be -4 - -2*2/4. Suppose 5 = -3*z - 2*d, 3*z - 3*d = 10 - 40. Let r be q/12 - z/4. Solve r = -3*g - 5 for g.

Let c = -32 + 40. Solve c = -5*k - 7 for k.

-3

Suppose 3*i - 4 = 11. Let b = i + -2. Solve -5*v + b = -2 for v.

1

Suppose 2 + 10 = 4*k. Solve 5*x = k*x + 8 for x.

4

Suppose 5*u - 4*u + 3*v = -13, -v + 5 = 5*u. Suppose -h + 0 = -l - 1, u*h - 23 = -5*l. Suppose -5*f - h*x = -80, 3*f - 15 = f - 5*x. Solve -z - f = 3*z for z.

-5

Suppose -3*k = -13 - 26. Solve -k + 3 = 5*a for a.

-2

Let p = -180 + 185. Solve 1 - 6 = -p*r for r.

1

Let q(n) = 5*n2 + n. Let h(l) = l2. Let d(f) = 6*h(f) - q(f). Let w be d(3). Solve -p + w = 1 for p.

5

Let s be 2*2/(-2) + 2. Let j = -3 + 5. Suppose 2*h = -10, 4*a + h + 5 = j*a. Solve a = -s*y - 3*y + 15 for y.

5

Let s(d) be the second derivative of -d³⁄₃ - 2*d2 + 2*d. Suppose 5*l + n + 4*n + 35 = 0, -l - 5*n = 23. Let r be s(l). Solve o = 1 + r for o.

3

Suppose 2*i = -3*i + 30. Suppose i = c - 4c. Let n be (c + 4)(-51)/(-6). Solve 4*o + n + 3 = 0 for o.

-5