Let f = -7 - -4. Let s be ((-1 - f) + 2)/1. Suppose s*u = 3 + 1. Solve 2*x - 3 = u for x.

Suppose -5*s - 19 = 3*u, -2*s - 2*u = 2*u + 16. Let d = s - -4. Suppose i = d*i. Solve i*l = -l - 3 for l.

-3

Let q(v) = 2*v3 - 3*v + 1. Let z(l) = 3*l3 - 4*l. Let u(t) = 4*q(t) - 3*z(t). Let n be u(0). Solve 0 = n*i - 7*i + 6 for i.

2

Let q = -2 - -3. Let z be (2 - 2/q)*1. Solve 3*j - 4*j + 4 = z for j.

4

Let n© = -c**2 + 2*c + 8. Let o be n(4). Suppose -h + 0 + 10 = o. Solve -5*w + 5 = -h for w.

3

Let n be -3*(¹²⁄₉)/(-2). Solve 0 = -3*m - 14 + n for m.

-4

Let t be (-3 - 1)/(-6 - -2)1. Let j be (1 - 1)(-2)/(-4). Suppose -5*g - 3*o + 10 = 0, j = 3*g - 0*g + 3*o - 6. Solve x = t + g for x.

3

Let y(a) = -a3 - 8*a2 - 9*a + 4. Let t be y(-7). Suppose 0 = 3*w - 6*w + t. Solve 0 = -2*k - w - 4 for k.

-5

Suppose 4*o = -3 - 5. Let x = 1 - o. Solve -3*i - 12 = x for i.

-5

Let k = -5 + 10. Solve 14 = k*v - 6 for v.

4

Let w(n) = -9*n2 + 1 - 23 - 11 + 25*n. Let f(u) = 5*u2 - 13*u + 17. Let s(y) = -11*f(y) - 6*w(y). Let z be s(-8). Solve -r = -z*r for r.

0