Let k be 2/10 + 3/(-15). Suppose -2*a + 2 + 2 = k. Solve a*d + 0*d = 0 for d.

Suppose 42 = 5*y - 123. Let u be ²⁄₁ + (1 - -1). Let f = 10 - -3. Solve -y = u*x - f for x.

-5

Let o = -5 + 10. Let x be (-290)/(-90) - ²⁄₉. Solve -2*q = -o*q + x for q.

1

Let i = -14 - -10. Let z be (³⁄₆)/(i/(-24)). Solve 0 = 3*y - 0 + z for y.

-1

Let z be -3 + (-1 - -2*10). Suppose 5*u - 17 = -d, -5*u + z = 2*d - 3. Solve -u*n - n = 20 for n.

-5

Suppose -3*l - 10 = -3*u - 2*u, 2*l = 2*u - 4. Let a = 2 - u. Solve -2*o + 0*o - 2 = a for o.

-1

Suppose -3*h + 2 = 5*o - 14, 0 = 4*h + 2*o - 40. Solve -x - 2*x = h for x.

-4

Let l be (2/(-4))/(1 - (-14)/(-12)). Solve 5*m - l = 12 for m.

3

Suppose 26 - 24 = d. Solve -y = -d*y for y.

0

Let n be -1*(0 - 1) + 4. Let s(l) = l3 - 6*l2 + 7*l - 2. Let y be s(5). Suppose 28 = -4*x + y*x. Solve n*v + x - 32 = 0 for v.

5

Let n be 1*4 - (-4 + 2). Let a(i) = i + i - n + 2*i - 2*i. Let y be a(4). Solve x = -y*x for x.

0