Let l = 2 - -2. Suppose -15 = l*k - 3*g, 2*g - 9 = 1. Suppose 3*s + 0*s - 3 = 0. Solve k = -2*y + s + 1 for y.

Suppose -2*x - 3*h + 24 = 0, -5*x - 3*h - 33 = -93. Suppose 4*p = 2*g - 20, 0*g + 2*g + x = -4*p. Solve g*y - 4 = -0 for y.

2

Let z = -16 + 16. Solve z*k = k for k.

0

Let t(d) = -d + 4. Let h = 0 - 0. Let y be t(h). Let k be 7/y - 2/(-8). Solve -4*j + 10 = -k for j.

3

Let u be 4*(²⁷⁄₁₂ - 2). Let v(a) = a - 1. Let s be v(u). Solve s = 3*l + 2*l - 15 for l.

3

Let n be 1/(1 + 0/(-2)). Let z be n/3 + ¹⁰⁄₁₅. Solve 2*l = z - 7 for l.

-3

Suppose -3*i - i + 8 = x, 10 = 5*i - 5*x. Solve 7*c - 10 = i*c for c.

2

Suppose 0 = f - 1 + 3. Suppose -3*j - v + 17 = -1, 0 = 2*j + 2*v - 12. Let a = f + j. Solve -6 + 2 = -a*r for r.

1

Suppose y - 7 = o - 2*o, -2*o + y = -8. Solve 4*g - 5*g - o = 0 for g.

-5

Let k(h) = h - 2. Let y be k(4). Suppose 6 = -3*p, 9 = 2*u - y*p - 5. Solve 0 = -u*m - 1 + 6 for m.

1

Let p(i) = i3 + 3*i2 - 2. Let w be p(-2). Suppose w*x - 2*c + 3 - 5 = 0, 3*c = 2*x - 1. Solve -5*n = -3*n - x for n.

1