Let k(f) = -f**3 + 2*f**2. Let i be k(2). Suppose 2*j + 5*r = 6 + 28, -2*r + 8 = i. Suppose -j = -m - a, -2*m + 3*m + 5*a - 15 = 0. Solve -m*t = 3 + 2 for t.

Suppose 0 = -u - 3, 4*s = s + u. Let n be (s/(-3))/((-2)/(-12)). Solve 0 = -n*z + 4 for z.

2

Let c be (-2)/10 - 96/(-30). Let k be ¹⁷⁄₇ + c/(-7). Suppose f - k = 5. Solve 3*u - f*u - 20 = 0 for u.

-5

Let p(x) = x**2 + 11*x + 11. Let k be p(-10). Let v be k/2 + ¹³⁴⁄₄. Suppose 4*u = -6 + v. Solve 2 = -f + u for f.

5

Let r = -33 - -35. Solve c - 6 = -r*c for c.

2

Let y be (-26)/91 - 46/(-14). Solve -s = -5 + y for s.

2

Suppose -2*g = -8 - 4. Let p = 10 - g. Suppose 3*l - p*b = -0*b - 2, 2*l - 5*b = -6. Solve 0 = -l*h + 4 + 4 for h.

4

Let g = 6 - 2. Suppose -3*s = g*a + 4, 2*s + 6*a = 2*a - 4. Let k = s - -2. Solve m + 15 = -k*m for m.

-5

Let z be ⁴²⁄₂₄ + ²⁄₈. Solve z*g = 6*g + 12 for g.

-3

Let p be (4/(-30) - 141/(-45)) + -3. Solve p - 5 = 5*t for t.

-1

Let s = 0 - 0. Let j(x) be the second derivative of -x**³⁄₂ + x. Let m be j(-2). Solve s = -g - g - m for g.

-3