Let w be -1 - -5 - 2 - 2. Suppose 0 = 5*c + 4*r + 30, -c - 3*c - 3*r - 24 = w. Let g = 8 + c. Solve k = -g*k for k.

Let o be 4/(¹⁶⁄₁₂) + -2. Solve -2*k = -o + 5 for k.

-2

Let p be 0/(0 - (-1 - 2)). Let y be 1 + -1 + p - 0. Solve y = -0*f + 2*f + 6 for f.

-3

Let v(p) = -p**2 - 2*p + 3. Let u be v(-3). Suppose -4*n + 20 = 4*z, 3*n - 4*z = -n + 4. Solve u = 5*d - 8 + n for d.

1

Suppose 0 = -w + 3 - 1. Let x(g) = 2*g3 - g3 - gw + 3*g2 - g - 2. Let f be x(-2). Solve f = -d - 3*d + 12 for d.

3

Let b = -2 - -3. Suppose 0 = 2*p + 3*p. Solve p = -z - 1 - b for z.

-2

Suppose 0*u - 3 = u + 2*n, -4*n - 3 = 3*u. Suppose -u + 2 = i. Let r(o) = 4*o**2 - o - 1. Let d be r(i). Solve 0 + d = b for b.

4

Let a = 23 + -18. Solve 3*t - 2 = a*t for t.

-1

Let b© be the first derivative of 6*c + ¹⁄₃*c3 - ³⁄₂*c2 + 3. Let o be b(4). Solve 3*y - 8*y = -o for y.

2

Let y© = 3*c**2 - 14*c + 11. Let d be y(5). Solve d = -x + 5*x for x.

4

Let k = -10 + 5. Let t(o) = -3*o - 4. Let l be t(k). Solve 5*u = -l - 14 for u.

-5