Let b be (-3 + 4/2)*-2. Suppose 0 = b*d + 2*d - 8. Solve -d*v + 0*v + 4 = 0 for v.

Suppose 0 = -7*o + 3*o. Solve 2*j + j = o for j.

0

Let r = -2 - -10. Solve 5*b = b + r for b.

2

Let u(i) = 1 - 4 - i - 4 + 6. Let n be u(-4). Solve -n*s - 2*s = -15 for s.

3

Let r be ⁴⁄₄ + (19 - 4). Solve 0 = u + 3*u + r for u.

-4

Suppose 19 = 5*a + 3*i, -i = -5*a + 3*i - 2. Solve -4*m + a + 14 = 0 for m.

4

Let s be ²⁄₈ + ¹¹⁵⁄₄. Let b = s - 17. Let i(h) = 2*h3 + 5*h2 - 5*h - 4. Let a be i(-3). Solve -b = a*t - 5*t for t.

4

Let p = 4 - 6. Let d be (p/(-3))/(4/(-6)). Let o be (3/(-2))/(d/2). Solve o = 5*z - 4*z for z.

3

Let n(u) = u + 13. Let x be n(-10). Solve x*s + 3 = 2*s for s.

-3

Let d(w) = w - 3. Let t be d(8). Suppose -t*l + 2 = -3. Solve -7 = -4*y + l for y.

2

Let s(h) = h3 - 7*h2 - 9*h + 10. Let a be s(8). Suppose -6*x + x = 0. Solve 2*m = -x*m - a for m.

-1