Let m(h) = -h**2 + 7*h. Let u be m(6). Let t be (-2 - 3/2)*(-4)/7. Solve t*w - u = 2 for w.

Let i(u) = u - 6. Let w be i(0). Let y be 2/w - (-5)/15. Solve -a + y = -2 for a.

2

Let o be 2 + -2 + (-4)/(-2). Solve -8 = -o*d - 2 for d.

3

Suppose 5*v + m = 2*m - 23, 0 = 3*v + 4*m. Let z be ⁴⁄₂ + (v - -5). Suppose -5*p = s - 9 - z, -3*p - 2*s + 3 = 0. Solve -p*b - 25 = -8*b for b.

5

Let u(q) = 4*q2 + 3*q3 - 2*q3 - 11 - 10*q - 14*q2. Let o be u(11). Solve o = -0*w + 4*w - 16 for w.

4

Suppose 5*m = 15, 0 = -3*c + 5*m - 2*m + 3. Solve 6*g = 4*g - c for g.

-2

Let k be -3*1/((-1)/(-1)). Let r(p) be the second derivative of p⁵⁄₂₀ + p⁴⁄₆ - 5*p³⁄₆ - 2*p2 + 3*p. Let z be r(k). Solve z*b = 7*b for b.

0

Let o® = -r - 1. Let d be o(-1). Suppose 5*h - 2*g + d*g = 24, 18 = 3*h - 3*g. Suppose -5*n = -2*m + 32, 6 = 3*m + 3*n - 42. Solve -h*b - m = -0*b for b.

-4

Let t(y) = y3 + 8*y2 + 11*y - 4. Let f be t(-5). Solve -5*b + f = 1 for b.

3

Let a(l) = -l2 + 6*l - 1. Let f(w) = -w3 + 6*w**2 - 4*w. Let b be f(5). Let z be a(b). Solve z*t + t = -20 for t.

-4

Let z be ¹⁄₂*(-30)/(-5). Solve z - 4 = -o for o.

1