Let w = 2 - 0. Suppose z = n + 15, -n - 17 = -z - w*n. Let a(h) = 3*h + 26. Let i be a(-7). Solve z = i*d - d for d.

4

Let p = 6 - 2. Suppose v + 24 = p*v. Solve 3*t = v*t for t.

0

Let g = -12 + 12. Solve g = y + 2*y - 6 for y.

2

Let n be 2/(-4)*(0 + -6). Let a(o) = -4*o. Let q be a(-4). Let p be 2/(-7) - q/(-7). Solve n + 7 = p*y for y.

5

Suppose -2*z + 4*h = -50, -2*z - 20 = -3*z + h. Solve 3*x + 0*x = -z for x.

-5

Let d be (1*16)/(2 - 0). Solve 3*k - d = -k for k.

2

Let w(l) = l3 + 6*l2 - 8*l - 4. Let i be w(-7). Suppose 5*q + 4*c - 18 + 1 = 0, -2*q + i*c + 16 = 0. Solve 0*x - 15 = -q*x for x.

3

Suppose -2*n = n - 12. Let y be (5/n)/(1⁄4). Suppose y*c - 4 = j, -j - 3*c = -7 + 3. Solve -j + 0 = x for x.

-1

Let k(b) = 20*b**2 - 1. Let p be k(-2). Suppose 0 = 5*c + 2*m - 4*m + p, 5*c - 5*m = -85. Let q be (-5)/(c/9) + 1. Solve -3 = -q*y - 11 for y.

-2

Suppose -5*u - 4*x + 16 = 0, 0*u + 2*u = -3*x + 5. Let w be (-2)/(-1) + (-25)/(-1). Suppose -w = -4*a + 21. Solve u*n = n + a for n.

4