Suppose h - 7 = -x, -2*x + 3 = -2*h + 1. Suppose 31 = x*s - 1. Solve s*z = 5*z + 15 for z.

Let c = -5 - -16. Suppose -2*v - v = -t, -3*t - 2*v = -c. Solve t*i = -i + 4 for i.

1

Let y® = -r3 - 20*r2 - 3. Let k be y(-20). Suppose 15 = -2*o - 3*o. Let t be 3 + (k - o)/(-1). Solve t*d = d for d.

0

Let i(y) = y**2 - 4*y - 8. Let w be i(6). Suppose n - w*n + 24 = 0. Solve 4*f = 6*f - n for f.

4

Suppose 3 = 5*q - 17. Let o = 2 - 2. Solve -2*j + 0*j - q = o for j.

-2

Let r(w) be the second derivative of ¹⁄₂*w3 - 3*w2 + ¹⁄₁₂*w**4 + w + 0. Let v be r(-5). Solve x + 3*x - v = 0 for x.

1

Suppose 5*z = -2*b + 36, -b = -4*z + 2*b + 38. Let t = 19 + -11. Let d be 30/z + 2/t. Solve 0 = d*m - 0*m + 16 for m.

-4

Suppose 2*n = 3*w + 7 - 3, 3*w + 2*n = 16. Suppose 3*g + f + 18 = 0, -2*g = 4*f - 6*f + 20. Let z be (-4)/w - 1*g. Solve 0 = -5*y + 4*y - z for y.

-5

Let l(q) be the third derivative of -q⁵⁄₆₀ + q³⁄₆ - 4*q**2. Let z be (0/(¹⁄₁))/1. Let n be l(z). Solve -2*v = 3 + n for v.

-2

Let k be 0/(3 + 1 - 5). Solve k*o = -o + 2 for o.

2

Let a be (-152)/6*3/(-2). Let n = -27 + a. Solve 3*u + 4 = -n for u.

-5