Let p = -14 + 19. Solve -1 = p*i - 6 for i.

Suppose 3 = 4*f - 5*f. Let s® = 41*r + 5. Let o(y) = -20*y - 2. Let l(k) = f*s(k) - 7*o(k). Let u be l(1). Solve 0*j + 4*j - u = 0 for j.

4

Suppose 3*b = -3*c + 15, -2*c - 10 - 5 = -3*b. Solve b*r = r - 4 for r.

-1

Suppose -62*b + 63*b = 2. Solve 2*q - 12 = -b*q for q.

3

Let r(s) = -2*s. Let y be r(-3). Suppose n = -4*n + 3*q + 12, 3*q + 12 = -3*n. Suppose 2*c + c - y = n. Solve -c*t - t - 9 = 0 for t.

-3

Let a be (-3 + ⁶⁵⁄₁₅)*3. Solve -s - a*s + 10 = 0 for s.

2

Suppose -2*c = -28 + 2. Let i be ⁴⁄₁₀ + c/5. Suppose -t - i*t = -8. Solve t*o - o = 0 for o.

0

Let a(u) = u3 + 5*u2 - 5*u + 2. Let q be a(-6). Let d = q - -7. Solve 2*b = d*b for b.

0

Let h = 21 + -9. Suppose r = -3r - h. Let j be 2 + r/(3-1). Solve -u + j = -1 for u.

4

Let x(y) = -5*y2 - 3*y - 3. Let i(g) = -4*g2 - 2*g - 2. Let m(h) = 6*i(h) - 5*x(h). Let r = -8 - -5. Let j be m®. Solve -2*a = -j*a for a.

0

Suppose -5*x + 2*a + 1 + 15 = 0, 0 = 5*x + 4*a + 2. Let i(h) = -4*h. Let j be i(0). Solve j = x*d - 7*d - 20 for d.

-4