Let m = -4 - -7. Suppose 2*o - m*f = -7*f - 6, 3*o - f - 26 = 0. Let i = -2 + o. Solve -5 = i*u - 0 for u.

Let x be 0/(3 + -4 + 2). Solve c = -x*c for c.

0

Let h(d) = -1 + 7*d + 2*d**2 - 2 - 8*d. Let q be h(3). Solve 0 = 5*x + q - 2 for x.

-2

Let h(q) = -5*q + 30. Let f be h(6). Let v = -1 - -2. Solve -t = -f*t - v for t.

1

Let n be ⁹⁄₃ + -1 + 1. Let i(o) be the first derivative of -o⁴⁄₄ + 2*o3 - 3*o**2 + 3*o - 1. Let z be i(4). Solve -z = -4*a - n for a.

2

Let d be 2/(-2¹⁄₂₀)-1. Solve -8*z + 13*z + d = 0 for z.

-4

Let v = 11 + -1. Let y be (4 + -6)*v/(-4). Solve 0*k = k - y for k.

5

Let c be ²⁄₁₉ - (-828)/76. Suppose 5 = g - 0. Solve -g*x = 4 + c for x.

-3

Let l® = r2 - 10*r + 2. Let g(b) = -b2 + 7*b + 9. Let h be g(7). Let c be l(h). Let u = c - -12. Solve 2*t - 3 - u = 0 for t.

4

Let p(w) = -w**2 - 6*w + 31. Let l be p(-9). Solve 5 = -b + l for b.

-1

Suppose -w - 4*p = 12, 29 = -4*w + p + 2*p. Let n = w - -10. Solve -7 = n*b + 3 for b.

-5