Suppose 3*o = 4*a - 1, 0*a - 2*a - 3*o = -23. Solve -a + 12 = -4*g for g.

Let w(l) = l**2 + 2*l - 3. Let g be w(-4). Let j = -4 + g. Solve j - 3 = -o for o.

2

Let c(x) = -x3 - 6*x2 - 7*x - 7. Let a be c(-5). Suppose 0 = -0*k - 9*k + 9. Let y = a - k. Solve 3*u + 1 = -y for u.

-1

Let g = 13 - 8. Suppose -n + 2*n - g*u = 25, 3*n + 5 = -5*u. Solve -n*f = -2*f for f.

0

Suppose -12 = -4*q, -4*z - 3*q = 2*q - 55. Solve -4*a + z = a for a.

2

Let b(j) = -j. Let c(p) = p**2 - 2*p + 4. Let h(d) = -4*b(d) - c(d). Let s be h(4). Solve -12 = -o + s*o for o.

-4

Let w(u) = 6*u**2 - u + 1. Let b be w(2). Suppose b = 5*p - 2. Suppose 2*q + 5*m - p = 0, 4*q + 2 = 2*m - 0. Solve 2 = f - q*f for f.

2

Let n be (¹³⁵⁄₃₀)/(3/(-4)). Let d(t) = t**2 + 5*t + 6. Let l be d(n). Solve 3 = -3*w - l for w.

-5

Suppose 0 = -2*s, 84 = 4*l - 0*l - s. Suppose 2*o - v = l, -2*o = o - 5*v - 35. Solve -2*n + 0 = o for n.

-5

Let u(z) be the first derivative of 0*z - 3*z2 + ¹⁄₃*z3 - 3. Let n be u(6). Solve n*r + 3 = -3*r for r.

-1

Suppose -4*z = -2*j + 3 + 1, -2*j = -2*z - 2. Suppose 2*x = -j*x. Solve -5*b = -x*b - 20 for b.

4