Let w be (6 - 2)/(3 - 1). Let g be (0 + 0)*(1 - w). Solve g = 5*h + 15 for h.

-3

Let y = -7 - -13. Solve 0 = -f + 3*f + y for f.

-3

Let v(q) be the first derivative of -q4⁄4 - q3⁄3 + q**2⁄2 + 7*q + 1. Let c be v(0). Solve 2*s + 3 = -c for s.

-5

Let p = 1 + 3. Suppose 2*h + 4 = -p*q, 4*h - 3*q + q - 2 = 0. Solve h - 12 = 4*z for z.

-3

Let r(h) = h**2 - 3*h + 4. Let a be r(2). Solve -a*l - 2 = -4 for l.

1

Let w(l) = l**2 - 5*l - 11. Let v be ((-28)/(-10))/((-8)/(-20)). Let s be w(v). Solve 0 = s*q - 1 - 11 for q.

4

Let o(n) = n - 7. Suppose 40 - 13 = 3*h - 4*p, -3*h - 3p + 27 = 0. Let f be o(h). Let l be -2(-1)/f - 1. Solve -2*t - t + 12 = l for t.

4

Let n = -69 + 69. Let z = -20 + 28. Suppose z + 0 = 4*d. Solve n*k - d = k for k.

-2

Let v be (5 + -5)*2/(-1 + 3). Solve 5*t + 10 + 15 = v for t.

-5

Let i be (15 - 15)/(-1 + 2). Solve -2*q = -i*q - 2 for q.

1