Let n(l) = -l**3 + l**2 + 4*l + 3. Let i be n(-2). Solve i = 4*f + 15 for f.

Suppose -2*p = p - 3. Suppose 4*w + 17 = -5*m, 0 = 4*w + 2*m + 1 + p. Solve -w*g = -0*g for g.

0

Let r(x) = -x + 10. Let m be r(7). Suppose -3 = j - 7, -m*d = -3*j. Let l = 457 + -456. Solve -d = -5*b + l for b.

1

Let o(i) = -3*i2 - 5*i - 4. Let w be 0 - (-4 - -2) - 4. Let q(t) = 4*t2 + 6*t + 5. Let k(x) = w*q(x) - 3*o(x). Let p be k(-3). Solve p*z + z - 3 = 0 for z.

1

Let g be ⁶⁶⁄₂₁ + (-3)/21. Suppose s = 3*n - 15, -2*n + 3*s - 3 = -2*s. Solve -n = 6*z - g*z for z.

-2

Suppose 0 = 3*w - 5*l + 25, -w + l - 5 = -4w. Let q be w(-1 + 2 + -2). Solve 0 = -5*d - 5 - q for d.

-1

Let y be ²⁄₂*5 + -1. Suppose 2*d = -y, 3*k - 2*d - 2 + 10 = 0. Let c = k - -4. Solve c*f = 3*f for f.

0

Suppose x - 2 = -a - 1, -x - 2 = 0. Let m© = -c**2 + 5*c + 2. Let u be m(4). Let r = u - 4. Solve -y = r*y - a for y.

1

Suppose 8*g - 64 = 4*g. Suppose -12 = -5*c - 3*i, -3*i - i + g = -3*c. Solve 2 = -c*k + 2*k for k.

1

Suppose -2*n + 8 = -3*x, 0*n + 3*n + 2*x = 12. Solve m = n*m - 6 for m.

2

Let x be ¹⁄₄ + 2/(-8). Let g = 0 - x. Suppose g*i + i = 1. Solve -i = -y + 2 for y.

3