Let f be 8 + -2 + (-14)/7. Solve -j - j = f for j.

Suppose 6*s - 3*s = 24. Let h(b) = -b + 8. Let q be h(s). Let i = 3 + 1. Solve 2*z - i*z + 6 = q for z.

3

Suppose -1 - 2 = 4*z + r, -z = 4*r + 12. Solve -b + 3 + 0 = z for b.

3

Let k be -52/((9 - 4)-1). Solve 0 = k*h + 3*h - 10 for h.

2

Suppose 0 = 3*o + 2*o. Let n be o*3/(¹⁸⁄₃). Suppose n = -3*t - 4*b + 18, -4 - 8 = -2*t - 4*b. Solve t + 0 = 3*f for f.

2

Let b® = r + 14. Let z(v) = -22*v + 1. Let a be z(1). Let q = a + 15. Let w be b(q). Solve -2 = -3*d - w for d.

-2

Let k(g) = g2 - 1. Let c(b) = 8*b2 + b - 3. Let t(f) = c(f) - 4*k(f). Let n be t(3). Suppose -n = i - 3*i. Solve -3*d + 8*d - i = 0 for d.

4

Let s(h) = 21*h**2 - 2*h + 1. Let v be s(1). Suppose -5*x = 5*q - 40, -5*x - q + v = -0*q. Solve x = -0*o - o for o.

-3

Suppose 33 = -3*j + 24. Let s(u) be the third derivative of -u⁴⁄₂₄ + u³⁄₃ + u**2. Let m be s(j). Solve f + 0*f = m for f.

5

Let i(l) = -l3 + 11*l2. Let s be i(11). Solve s*t - 2*t = 10 for t.

-5

Suppose f + 3 = 2*z + 2, -3*z = 3*f - 6. Let y(x) = x3 + 2*x2 - x. Let i be y(z). Let p be ²⁴⁄₁₆ + 21/i. Solve 0 = 2*l + l - p for l.

4