Let g(u) = 2*u**2 - 2*u**2 + 4 + 3*u + u**2 - 2. Let c be g(-3). Suppose -c = -j + 5*v, 3*j - 10 = -2*j - 2*v. Solve 7*a = j*a - 15 for a.

Let q(n) = -85*n + 3 + 90*n - 5. Let j be q(1). Solve -b = -2*b + j for b.

3

Suppose l + 4 = 6. Let b = 2 + l. Solve b = 4*o - 0 for o.

1

Suppose -2*o = 1 + 3. Let n be 17 - ((o - 0) + 0). Solve -5*d + n = 4 for d.

3

Let d be (-1)/4 + 297/(-44). Let c = -2 - d. Solve -c*v = -4*v for v.

0

Let v be ¹⁷²⁸⁄₆₃ - ⁶⁄₁₄. Solve 4*y + v - 7 = 0 for y.

-5

Suppose 5*u - 6 = 19. Suppose 0*g + 3*g - 1 = -t, 3*g - u = -5*t. Solve -6*d + 2*d + 4 = g for d.

1

Let j(f) = -10*f + 2. Let s be j(-2). Let u(i) = i - 7. Let l be u(-9). Let y = l + s. Solve d + d - y = 0 for d.

3

Let l(o) = -o**2 - 2*o + 6. Let p be l(-3). Solve -p*k = 1 + 5 for k.

-2

Let d(v) = 2*v + 48. Let n be d(-23). Solve -6 = r + n*r for r.

-2

Suppose -3*r + 6*r - 9 = 0. Suppose 3*b = r*s - 38 + 119, -2*s - 6 = 0. Let a be -2 + (b/2)/2. Solve 0 = -l + a*l for l.

0