Let o = -7 - -7. Suppose o = -q - 3*q + 8. Suppose v = -q + 6. Solve -3*r = -v + 19 for r.

Let f = -10 - -14. Solve f*m + 10 = 2 for m.

-2

Let w(k) = -4*k - 19. Let m be w(-7). Solve -2*p - 1 + m = 0 for p.

4

Let x = -6 - -9. Let k© = -c3 - 3*c + 6 + x*c + c2. Let r be k(0). Solve r = -0*j - 2*j for j.

-3

Let y(x) = -x3 + 8*x2 - 5*x - 8. Let n be y(7). Let d = n - 4. Solve 4*h - 14 = d for h.

4

Suppose -4*y = 2*v + 10, -1 = -4*v - 3*y + 4. Let r be ⁶⁄₂ - (1 - 1). Let o = r + 3. Solve -v*m + o + 4 = 0 for m.

2

Let l(t) = -6*t - 3. Let o be l(-4). Solve -6 = -3*z - o for z.

-5

Suppose -2*x + 5*q = 13, 2*q = 3*x - 0*x + 3. Let t(g) = -3*g - 4. Let c be t(-4). Suppose -5*z - 2*d = 1, -5*z + 2*d + c = -3. Solve -2*h + z = -x for h.

1

Suppose -18 = -5*z + 4*y, -3*z - y + 27 = z. Let p = z + -3. Solve -p*b = -2*b - 1 for b.

1

Let i be ⁶⁶⁄₉ + ²⁄₃. Let n be (-2 - 2)*(-6)/i. Suppose a = 2*g - 2, -3*g + 4*a = -0*g + 2. Solve -p - g = n for p.

-5

Let x(o) = -2*o + 8. Let m = 12 - 8. Let u be x(m). Solve 4 + u = 2*r for r.

2