Let o = 4 + -4. Suppose 2*n - 4*n + 6 = o. Suppose n*h = -0*h. Solve h = 3*l + 2 - 8 for l.

2

Let v be 2 - -3 - (-2 + 3). Suppose -v*l + 0*b + 6 = -2*b, 0 = 5*l + 5*b - 15. Solve 0*x = -l*x - 6 for x.

-3

Suppose i + 3 - 5 = 0. Suppose 3*y - 5*g - 77 = 0, 2*y = -i*y - 5*g + 56. Solve 4*k - y = -3 for k.

4

Let v(u) = 3*u**2 - 51*u + 7. Let w be v(17). Solve 9*z = w*z + 6 for z.

3

Let b(y) = 2*y**2 + 2*y + 2. Let g be b(-2). Let k = g - 2. Solve 4*x - k + 0 = 0 for x.

1

Let f(z) = -z**2 - 5*z. Let n be f(-5). Suppose -3*t = -2*o - 15, -2*t + t - 2*o - 3 = n. Let a = -1 + t. Solve -v + a = -3*v for v.

-1

Suppose -3l + 6 = -l. Let n be 3/l-2 + -78. Let h be n/(-44) + 2⁄11. Solve d - h = 2 for d.

4

Let a(q) = q2 + 23 + 0*q2 - 13*q - 4 - 3. Let u be a(12). Solve -10 = -r - u*r for r.

2

Let n = 10 + -6. Suppose 0 = -2*j + n*z - 60, -5 = -5*z + 4*z. Let w be 1 - (1 + 0 + j). Solve w = -2*r + 7*r for r.

4

Let s(f) = f**2 - 2*f - 1. Let r be s(2). Let a = 3 + r. Suppose 2*c = 2*c - c. Solve a*u + 2*u - 12 = c for u.

3