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

Suppose -104*p = -95*p. Suppose 0 = -3*l - 12, l = -4*a + 5*l + 28. Solve -3*y + 2*y + a = p for y.

3

Let l(d) = -d**2 + d + 4. Let n be l(2). Solve 15 = n*f + 7 for f.

4

Suppose -h + 5 = 4. Solve 0 = q + h + 2 for q.

-3

Let y(m) = m + 4. Let i be y(-2). Solve -i = 2*w - 6 for w.

2

Let z(k) = 7*k**2 + 4. Let o be z(2). Solve -5*b - 7 + o = 0 for b.

5

Let z(d) be the first derivative of d⁴⁄₄ - 4*d³⁄₃ - 5*d**²⁄₂ + d + 3. Let r be z(5). Let t = 4 - r. Solve o - t*o = -10 for o.

5

Let f = 137 + -135. Let r = 1 - 0. Solve -f*b - 1 = r for b.

-1

Suppose -4 - 1 = 5*z, 20 = 4*b - 4*z. Suppose b*a - 4*r = r + 39, 4*r + 36 = 4*a. Let u = a - 6. Solve -v + 1 + 4 = u for v.

5

Suppose 0 = 3*j + 8 - 14. Solve -j + 14 = -4*d for d.

-3

Let n(w) = -w3 - 6*w2 - 7*w + 7. Let f be n(-4). Solve 2*u + f*u = 0 for u.

0