Suppose -j + 2*j - 3 = 0. Let k = -7 - -5. Let b(g) = g**3 + 2*g**2 - g - 2. Let y be b(k). Solve y*w - j*w - 3 = 0 for w.

Let c be ((-20)/14)/((-46)/161). Let w be 1-1-3 - -1. Solve -c*r = -r - w for r.

1

Suppose -2*t = 3*t. Suppose 5*j - 1 - 9 = 0. Solve t = -z + 2*z - j for z.

2

Let n be ¹⁶²⁄₈ + ⁹⁄₁₂. Let a be (-6)/n + ⁶⁰⁄₁₄. Suppose 14 = -2*d + a*b, 3*b = -2*d + 2*b + 11. Solve d*p + 1 = 16 for p.

5

Suppose 5*v = 3*v + 4*d + 68, 4*v + 4*d = 100. Suppose 4*o + v = -s - 3*s, -3*o = 4*s + 17. Let z = 31 + o. Solve 0 = 4*w - z for w.

5

Suppose -a - 4*u + 1 = 17, -4*a = -u - 4. Solve a*q - 5*q = -5 for q.

1

Let q be (-3)/(-6) + (-1)/2. Suppose 0 = -2*p - 3*u - 12, 2*p + 12 = -q*p - 5*u. Let x = 6 + p. Solve x*y + 10 = -2*y for y.

-5

Let u = -26 + 29. Let y(m) = -m**2 - 2*m - 1. Let q be y(-2). Let a = q + u. Solve -a*n + n = 0 for n.

0

Let o be (-2 - -2 - -2)*10. Let b = o - 11. Suppose b = p - 3*m, -5*p + 4*m - m = -33. Solve 5*a + p = -14 for a.

-4

Let b(l) = 5*l2 + 8*l + 1. Let w© = -6*c2 - 9*c - 2. Let i(g) = 5*b(g) + 4*w(g). Let a be i(2). Solve 3*m + 3 = a for m.

2

Let b(u) be the first derivative of u⁴⁄₄ + u3 - 3*u**²⁄₂ - u - 2. Suppose 0 = 4*j + r + 8, j - 5*j = 3*r. Let c be b(j). Solve c = 2*n + 2*n for n.

2