Suppose o + 3*r = 2, o = 2*r - 4*r + 2. Solve -o*w = -7*w for w.

Let z = -53 - -26. Let i = -19 - z. Let k = -5 + i. Solve -k*j = -2*j for j.

0

Suppose 5*h - 34 = 6. Solve c + h = 3*c for c.

4

Let o be (-135)/(-21) - ⁶⁄₁₄. Solve o = -m + 3*m for m.

3

Let c(q) = 24*q + 7. Let g be c(1). Solve g = 5*f + 6 for f.

5

Suppose 0*v = -v + 18. Suppose -5*c + 4 + 1 = -5*n, -2*c = 2*n + v. Let x = -3 - n. Solve d - x = -1 for d.

1

Let c(m) = 2*m - 12. Let d be c(8). Suppose -3*i - d = -10. Let r = 4 + i. Solve -3*u + 6*u + r = 0 for u.

-2

Let s(h) be the second derivative of -3*h⁴⁄₄ + h³⁄₃ + h**²⁄₂ - 2*h. Let y be s(-1). Let z be ¹⁸⁄₁₅*y/(-3). Solve n - 5 = -z for n.

1

Let l(f) = -f**2 - 5*f + 1. Let t be l(-4). Solve 4 = -t*a + 3*a for a.

-2

Let q be -3 - 14/(-6) - 8/(-3). Solve -q*o + 25 = -7*o for o.

-5

Let u be (-87)/(-27) + (-4)/18. Suppose 0 = u*b - 6 - 21. Let r = 4 - 3. Solve -r = 2*f - b for f.

4