Suppose -64*y = -62*y - 10. Solve -y*r - 31 + 11 = 0 for r.

-4

Let f be -101/((-1)/1). Let u be 1/(-2)(-1 + 1). Let v be 5*1 + u/(-3). Solve -v*p - f = -3*p for p.

-5

Let z(w) = 3*w**2 - 2*w + 1. Let i be z(1). Suppose -5*s + 8 = -i. Suppose s*x - x = 6. Solve -t - t = x for t.

-3

Let i be (-4 + 3)/((-2)/(-14)). Let t(l) = -3*l2 - 3*l3 - 3*l2 + 2*l3 + 7*l + 4. Let x be t(i). Solve -x*k = k for k.

0

Suppose 13 = 3*k - 47. Solve 4*f - k = -f for f.

4

Suppose i + 3*i = 4, -i + 3 = j. Suppose 5*w - 4 = -q + w, 0 = -2*q + j*w - 2. Solve q = -4*v - 0 - 20 for v.

-5

Let h(n) = n3 + 5*n2 - 9*n - 1. Let i be h(-6). Let f(j) = j3 - 4*j2 + 4*j - 4. Let t be f(4). Let p = i - t. Solve -p*c - 8 = 7 for c.

-3

Let y® be the first derivative of -r**2⁄2 - 6*r + 2. Let x be y(-8). Solve 4*q + x = 3*q for q.

-2

Suppose 0 = -8*n + 41 - 25. Solve n*i + 5 = i for i.

-5

Suppose -2*g - 6 = o, -2 = o - 6*o - 2*g. Suppose o*q = 4*q. Suppose q = 5*a - 4*a - 6. Solve p = 3*p - a for p.

3