Let z = 12 - 7. Suppose -g = -z*g. Solve n + g*n = -4 for n.

Let t = 36 + -26. Suppose 0 = -3*k - 3*d + 3, -3*k + 4d = -k + 4. Let b be 1 - (2 + k)-1. Solve z = b*z - t for z.

5

Let z(l) = -l3 - 3*l2 - 3*l - 7. Let m be z(-3). Let h be (-5)/10 + (-6)/(-4). Solve h = -b - m for b.

-3

Let l(i) = -i3 + 8*i2 + 6. Suppose 15 = 5*n - 25. Let f be l(n). Solve -4*k = -2*k + f for k.

-3

Let m be (3/(-2))/(3/(-8)). Let u(z) be the third derivative of z⁴⁄₂₄ - z³⁄₃ + 6*z**2. Let d be u(m). Solve -d*a + 3 = -1 for a.

2

Suppose 1 + 1 = w. Suppose 2*j + 3 - 7 = 4*g, 2*g = -j + w. Solve j*s = -0*s + 2 for s.

1

Suppose -30*b - 25 = -35*b. Solve -8*c = -b*c - 6 for c.

2

Suppose k - 5 = -5*j, j - 3 = -4*k - 2. Solve k = 4*g - g + 12 for g.

-4

Let y(h) = h**2 - 3h + 2. Let o be y(2). Let m be (o - -5)(4 + -3). Solve 7 - 2 = -m*b for b.

-1

Suppose 2*k - 1 - 1 = 0. Let u® = -r + 1. Let x be u(k). Suppose 0*b - b = x. Solve b = -6*i + 2*i + 16 for i.

4

Let w be ⁴⁄₁₀ - (-46)/10. Suppose 4*q - 17 = -4*k - 1, -2*k = 5*q - 8. Solve -k*i = w - 17 for i.

3