Let k(s) = 2*s. Suppose 5*p = 4*p + 4. Let d be k(p). Solve 3*g + g - d = 0 for g.

Suppose 78 - 22 = 14*t. Solve 2*h - t = -2 for h.

1

Suppose 5*c - 2 = 18. Solve 3*t - c*t + 4 = 0 for t.

4

Suppose 0 = -3*q + 5*q. Let o = 4 + q. Suppose b = -4*g + 18, 4*g - 15 = -2*b + 5. Solve y + b - o = 0 for y.

2

Let t(k) = 5*k - 2. Let c = 6 + -4. Let g be t©. Solve -4*h = -g*h for h.

0

Let j = -3 - -6. Let c be j - 1 - (-3)/1. Let o = c + -3. Solve 0 = -2*u - 0*u + o for u.

1

Let i(h) = -h**2 - 2*h. Let q be i(-2). Let f be ¹¹⁄₃ + 90/(-54). Solve 3*b - f - 1 = q for b.

1

Let k(w) = -w**2 + 6*w + 7. Let n(z) = 3*z + 1. Let u be n(2). Let c be k(u). Solve c = -3*y + 1 + 2 for y.

1

Let f be (-6)/1*(-6)/4. Let z = -14 - -25. Suppose -5*s + 5 = -4*s. Solve z = s*m - f for m.

4

Let t = 1 - -4. Suppose t*n - 131 = -26. Suppose 0 = 4*o - 5*s - 21, s = -3*o - 10 + n. Solve 1 = o*w - 15 for w.

4

Let h(n) = -4*n3 - 2*n2 - 3*n - 2. Let d be h(-1). Solve -d*r + 9 = -0*r for r.

3