Suppose 9*w = 5*w + 4. Let a = 3 + -2. Let k be (-4)/2*-1*a. Solve -w = -k*r + 9 for r.

Let l(m) be the first derivative of m⁴⁄₄ - 11*m³⁄₃ + m**²⁄₂ - 7*m - 5. Let w be l(11). Solve w*h = -h + 20 for h.

4

Let o = -17 - -5. Let g be 3/o + ¹⁷⁄₄. Let k(u) = -u + 12. Let r be k(9). Solve -r*t = -g*t for t.

0

Let x(j) = -3*j3 + 4*j - 4*j2 + 0 + 5 + 3*j3 - j3. Let f be x(-5). Solve 4*k - 6*k = -f for k.

5

Let u = 35 - 25. Let h be (u - 11) + -1 + 2. Let a be h/(0/(-2) - 2). Solve i - 5*i + 4 = a for i.

1

Let y(t) = t + 7. Let m(k) = k + 8. Let u(g) = 2*m(g) - 3*y(g). Let n(p) = 2*p - 1. Let c be n(-2). Let s be u©. Solve s = f + 3 for f.

-3

Suppose -9*d = -10*d + 2. Suppose -42 + 12 = 5*i. Let c = i + 18. Solve c - d = 5*o for o.

2

Suppose 5*f = 3*m - 0 + 11, -2*m + 5*f - 14 = 0. Solve -m*v + 2 - 5 = 0 for v.

-1

Let w(q) = 2*q**2 - 3*q + 1. Let i = 18 + -16. Let g be w(i). Solve -g*l - 2*l = 0 for l.

0

Let b(y) = -2*y + 9. Let w be b(11). Let d = 13 + w. Solve 3*l - 3 = -d for l.

1

Let x be 0/(1 + (-1 - 1)). Solve -6*q + 3*q - 6 = x for q.

-2