Suppose -2 = 2*r, -r + 0*r + 79 = 4*b. Suppose 16 = 3*k - 4*p, -2*k = -0*p + p - 7. Solve -b = c + k*c for c.

-4

Let i(t) be the second derivative of 5*t3⁄6 + t2 + t. Let l be i(3). Suppose -2*q + 63 = 4*v + l, -3 = -3*q. Solve 4*n + v = -1 for n.

-3

Let i(v) = 3*v2 + 4. Let c(w) = 2*w2 - w + 4. Let t(b) = -4*c(b) + 3*i(b). Let f be -6 - 1 - (-8)/4. Let g be t(f). Solve -4*n + 7 = -g for n.

2

Let p(o) = o3 + 4*o2 - 6*o - 3. Let y be p(-5). Suppose 2*i - y = 4. Let r be 0 + (0/(-1) - 0). Solve r = i*f - 6*f + 12 for f.

4

Let n = -7 - 33. Let s be (-4)/(-22) - n/22. Solve -s*v - 9 = -1 for v.

-4

Let d = 5 - 3. Suppose -3*a = -3*r - 21, 0 = -a + d*a - 5*r - 15. Solve -6 = a*b - 3*b for b.

-3

Let u(q) = -q + 6. Let f be u(6). Solve f*a = -5*a + 5 for a.

1

Let v(y) = -y**2 + 2*y + 8. Let k be v(-2). Solve -3*r + 10 - 1 = k for r.

3

Let x = 7 + -3. Let j(t) = -78*t + 80*t + t3 + 1 - 5 + 0*t2 - 4*t**2. Let i be j(x). Solve 0*a - i*a + 16 = 0 for a.

4

Let g be (9/(-12))/(18/(-120)). Solve -2*n = -g*n + 6 for n.

2