Suppose 5*w - 11 = -5*z + w, -2*w = z - 1. Solve z*g = 2*g - 1 for g.

Let i = -3 - -5. Let f = 2 - i. Solve f = -3*w + 9 + 3 for w.

4

Let p = 1 - 4. Let j be 2 + p*(-4)/6. Solve -u = j*u + 15 for u.

-3

Let k(w) = -w3 + w2 + 11. Let u(j) = 12*j - 1. Let s be u(1). Let g be ²⁄₁₁ - 2/s. Let a be k(g). Solve -a = -4*c + 9 for c.

5

Let h(g) = 4*g3 + g2 - g. Let c = -5 + 6. Let a be h©. Solve -3*p + 7*p - a = 0 for p.

1

Let v be ²⁄₆ - ¹³²⁄₁₈. Let p = -3 - v. Let b be (-1)/(-1) + (1 - -2). Solve -p*s = -b - 4 for s.

2

Let p be 1/(2 - ¹⁸⁄₁₀). Suppose -p*l - 31 = 4. Let i be (6 - 4)*l/(-2). Solve i*o + 5 = 2*o for o.

-1

Suppose -4*s + 2*t = t + 1, -2*t + 14 = 4*s. Solve 2*r - 7 + s = 0 for r.

3

Suppose 8*c = 4*c - 24. Let v be ((-4)/c + 0)*3. Suppose -v*o + o = j, 0 = -2*j - 4*o. Solve -10 = -2*k - j for k.

5

Suppose -5*w - 23 = 2*c - 90, 5*c = 3*w + 121. Let i = -2 + c. Suppose -2*o - 2*o + i = 0. Solve 3*f + o + 0 = 0 for f.

-2

Let j(z) = -z3 + 5*z2 - 3*z. Let q be j(4). Suppose q*n = -0*n. Suppose 4*p + 2*y = -y + 39, n = -2*p - 4*y + 22. Solve a - 4*a - p = 0 for a.

-3