Let q be 628 - 1/(-4). Let s = 8 - 12. Let t = s + q. Solve -t*d + 20 = -0*d for d.

5

Let p(x) = -x3 - 4*x2 - 4*x - 5. Let s be p(-5). Suppose 0 = 4*y - 4*q - 52, -y - y + 5*q + 41 = 0. Suppose -s = -3*g + y. Solve 2*b - 6*b = -g for b.

4

Let w(b) = -3*b3 - 2*b2 + 2b - 1. Let x be w(1). Let g be (-10)/x(-12)/(-6). Let k(l) = -l**2 + 6*l + 2. Let z be k(6). Solve -g*c + z = 7 for c.

-1

Let z(m) = m + 3. Let n(q) = q + 3. Let k(o) = -2*n(o) + 3*z(o). Let s be k(0). Let j be 2 - -1 - (s + -3). Solve -j*a + 10 = -a for a.

5

Suppose 8 = 2*f + 4. Suppose -28 = -4*j - f*c, j + 14 = 4*j - 2*c. Solve -j*t + t = -25 for t.

5

Suppose 0 = 5*h - 0 - 20. Let i(g) = -g - 1. Let z(d) = -3*d - 9. Let y(f) = h*i(f) - z(f). Let t be y(3). Solve -t*u = -u - 5 for u.

5

Suppose 5*j - 24 = j. Let v© = -4 - 6*c + 4 - j + 3 - c**2. Let o be v(-2). Solve -o*s + s = -16 for s.

4

Let r(l) = 3*l - 3. Let c be r(2). Let s be (2 - c - -4) + 0. Let x = 6 - s. Solve x*u + u = 12 for u.

3

Let f be ((-1)/2)/(3/(-24)). Suppose n + 0*l = l + 13, 2 = -n - f*l. Solve -n = -0*p + 2*p for p.

-5

Let f be (0 - -4)*1512. Suppose -f + 13 = 2*x. Let k = 3 - 1. Solve -2 + x = -k*q for q.

-1