Suppose 0 = 5*r - i - 29, 3*i - 33 = -r - 4*r. Solve -2*t - 12 = -r*t for t.

Let v be (-8)/(-1) + (-35)/7. Solve v*h - 6 = h for h.

3

Let w = 36 + -28. Solve -b + w = b for b.

4

Let b = -75 + 85. Solve 5*x = 10*x + b for x.

-2

Let y = 18 - 35. Let h = y + 9. Let p = 8 + h. Solve p*k - 20 = -5*k for k.

4

Suppose 0 = 5*i + 4 - 14. Let j(q) = q3 - 11*q2 - 10q - 15. Let p be j(12). Let c be ²⁄₄(p - 9). Solve -3*g + 5*g - i = c for g.

1

Let k(h) = h3 - 7*h2 + 5*h + 6. Let w be -2 + 1 - -1 - -6. Let d be k(w). Solve d = 2*r - 0 + 10 for r.

-5

Let l(f) be the second derivative of -f³⁄₃ - f2 + f. Let z be l(-3). Suppose -u + 4 = z*v + 1, 4*u + 3*v - 12 = 0. Solve -u*i + 6 = -i for i.

3

Let n be 3/(-3) + 3 + -1. Let u be ¹²⁄₁₅-1-5. Solve -n = 5*c + u for c.

-1

Let f be ³⁄₉*(1 - 1). Suppose -9*m + 8*m = f. Solve m = -6*d + 2*d - 12 for d.

-3

Suppose 2*y = 5 + 1. Suppose p + 1 = y. Let w = 9 - p. Solve -w - 5 = 3*x for x.

-4