Suppose 42 = 5*p + 2*f, -4*p = -5*p - 4*f + 12. Suppose -3*d - p = -5*d. Solve -d*i - 7 = 1 for i.

Let c = 10 - 10. Suppose m - 3*h + 2 = -5, 2*m - 10 = -2*h. Solve m = -c*u - u for u.

-2

Let x be (11 + -7)/((-1)/(-1)). Solve -5 = x*s - 13 for s.

2

Let f(u) = u3 - 4*u2 + u - 3. Let i be f(4). Solve -i = 2*s - 5 for s.

2

Let h(l) = -l3 + 8*l2 - 7*l + 7. Let j be h(7). Let g = -2 + j. Suppose -g*k = 4*a - 23, -7 = 5*a + k - 20. Solve 0*f - 2 = -a*f for f.

1

Let d(q) be the third derivative of q⁴⁄₈ - 7*q³⁄₂ - q**2. Let i© = -2*c + 14. Let p(t) = 5*d(t) + 8*i(t). Let f be p(3). Solve 0 = g - f*g + 9 for g.

3

Let q(z) = -7*z2 + z + 6. Let f(h) = -3*h2 + 3. Let k(x) = 9*f(x) - 4*q(x). Let r be k(6). Solve 3*s + 0 = r for s.

5

Let g = 25 - 17. Let q be (-4)/g*6/(-1). Suppose 4*z - q*s = 6 - 0, 5*z = 5*s + 10. Solve -3*c + 9 + 6 = z for c.

5

Let d(z) = -z**2 - 10z - 9. Let j be d(-9). Let k be -4(3/(-6) + j). Solve 0 = -x - x - k for x.

-1

Let v be 54/(-8) + 2/(-8). Let k = v + 9. Solve -4*g = -6*g + k for g.

1

Suppose -7 = h + 5*g, -3*h + 2*g = -2*g - 36. Let m be (-10)/35 - 74/(-14). Solve h = m*p + 28 for p.

-4