Let k(j) = -j**2 + 4*j - 1. Let z be k(2). Suppose -3*g + 4*q - 4 = -1, -g = 2*q - 9. Suppose 12 = -g*p + 27. Solve -z = p*t - 23 for t.

4

Let g = -116 + 171. Suppose 2*a = h - 3*a + 23, g = -5*h + 5a. Let q be (-16)/(-6)(-12)/h. Solve -3 = -q*f - 7 for f.

-1

Let p(y) be the second derivative of y4⁄12 - y3⁄6 + y**2⁄2 - 3*y. Let r be p(2). Suppose -r*c = -7*c. Solve b + c*b = -1 for b.

-1

Suppose -3*m + 6*m - 3 = -4*a, 2*a - 2 = -2*m. Let n be (-2)/(-7) - (-12)/7. Solve a*x - n*x + 4 = 0 for x.

2

Suppose 4*x = 3*x - 5*c + 10, 2*x + 3*c - 13 = 0. Let p be 75/(-4) - (-6)/8. Let u = 22 + p. Solve x*l = u*l + 5 for l.

5

Let g(t) = -t**2 + 18*t - 10. Let f be g(17). Solve f*u = 6*u - 4 for u.

-4

Let d be (-17)/(-4) + 3/(-12). Let z be (-56)/(-5) + (-1)/5. Let u = z + d. Solve -4*l - u = 5 for l.

-5

Suppose -4*b + 26 = 5*z - 5, -2*z - 3*b = -18. Suppose 3 = z*p - 9. Solve 7*q - 9 = p*q for q.

3

Let d be (3/(-2))/((-7)/(-14)). Let a = d - -6. Solve j - 20 = -a*j for j.

5

Suppose 2*q - 5*p + 5 = 0, -4*q + 1 = -p + 2*p. Suppose 0 = 2*f - q*f - 4*m - 8, 0 = f - 5*m - 4. Let s = f - 3. Solve s - 7 = 2*n for n.

-3