Let u(o) = -3*o**2 - 7*o - 1. Let k(c) = 4*c**2 + 6*c. Let m = 4 + -7. Let y(i) = m*u(i) - 2*k(i). Let h be y(-9). Solve a + 2 = -h for a.

Suppose a + 2 = 4. Let m be 7/a*¹²⁄₇. Solve m*q - 4 = 2*q for q.

1

Let a(v) = v**2 + 8*v + 9. Let j be a(-7). Solve j - 7 = y for y.

-5

Suppose -5*c = -12 - 3. Suppose c*n = 2*n. Solve n = -d + 2*d - 5 for d.

5

Let a(s) = -s3 - 9*s2 - 6*s - 11. Let t be a(-9). Let k = t - 23. Solve -5*r + k = -r for r.

5

Suppose 18*x + 1 - 91 = 0. Solve 2*n = 3*n - x for n.

5

Let j(v) = 2*v - 32. Let p be j(18). Solve k + 20 = -p*k for k.

-4

Let y(a) = 2*a + 1. Let b be y(1). Let k = 0 - b. Let d be 1 + k - (-2 + 0). Solve d = -2*h + 3*h for h.

0

Suppose 2*c - 4*v + 14 = 4*c, -v = 5*c - 17. Solve 3*r + c*r = -18 for r.

-3

Suppose 0 = z - y - 1 + 2, -2*z + 4*y = -4. Let n be 3*z/6*1. Let l be (n - 0)/((-4)/6). Solve 6*p - 9 = l*p for p.

3

Suppose -f - 113 = -s - 3*s, -5 = 5*f. Suppose -3*m + s = 7. Solve -m + 1 = 3*y for y.

-2