Suppose 0*u = 5*u + 5*b, -5*u + 6 = 2*b. Solve t - u = -0*t for t.

Suppose f = 4*z - 49, 3*f - 2*f - 11 = -z. Solve 4 - z = -2*w for w.

4

Suppose 2*t + 3*q + 0*q = -7, -3*t = 3*q + 6. Let l(o) = -2*o3 - o2 + 1. Let i be l(t). Let c be 15 + (0 - (-2 - i)). Solve 2*z = -z - c for z.

-5

Let u = 4 - 1. Let v be 15*1/(u/2). Let o be (-6)/30 + 12/v. Solve o = -w - 1 for w.

-2

Suppose -3 - 3 = -2*o. Suppose o*p - 8 = -p. Solve -h = -p*h - 4 for h.

-4

Let t(x) = -x3 + 9*x2 - x + 3. Let i be t(0). Solve -i*q + 7 - 1 = 0 for q.

2

Let y(h) be the third derivative of -h⁴⁄₂₄ + 5*h³⁄₂ - h**2. Let i be y(12). Solve -i*o + 3 = 15 for o.

-4

Suppose -25 = -3*o - 2*a, -2*o + 13 = 4*a - 17. Suppose 3*y - 7 = -3*x + 8*x, -o*x + 4*y = 11. Solve 0 = p + x - 0 for p.

-1

Let r(d) = -2*d - 21. Let i(m) = m + 10. Let s(g) = 5*i(g) + 2*r(g). Let j be s(-5). Let p be ((-3 + 0)*j)/(-1). Solve p = -2*o - o for o.

-3

Let y(l) = l2 - l - 2. Let q(s) = s3 + 2*s**2 - s. Let p(k) = 2*k - 1. Let d be p(1). Let z be q(d). Let j be y(z). Solve 0 = i - j + 2 for i.

-2

Let m = 8 - 5. Let r = 23 - 13. Suppose -5*z - 21 = j, 2*j - z - 3 = r. Solve 3*c = j*c - m for c.

3