Let h(i) = -3*i3 - i2 - i + 1. Let l be h(1). Let r = l - -4. Let x = r + 1. Solve 3 = n + x for n.

2

Let p = 2 + -4. Let o be (-2)/(1⁄5*p). Suppose 0 = -0*c + c - o. Solve c*m + 13 = -2 for m.

-3

Suppose 2 - 32 = -5*n. Let g = -4 + n. Suppose -d = -g*d + 13. Solve 0 = 3*j - 2 - d for j.

5

Suppose -4*y = x + 9, 2*y = -4*x - 0*y - 22. Let v = -5 - x. Suppose -u = -v - 2. Solve -5*i = -u + 17 for i.

-3

Let b(a) = a3 + 8*a2 - a - 6. Let d be b(-8). Suppose d*u = 4*j - 10, -j - j + 30 = 4*u. Solve -i - 8 = -j*i for i.

2

Suppose -2 = -g - 0*g. Solve 3*r - 2*r - g = 0 for r.

2

Let f = -1 + 5. Let q© = -c**2 - 4*c + 2. Let m be q(-4). Let a = 7 - m. Solve -f*v = v + a for v.

-1

Let w be ((-50)/3)/5*-3. Let k = 12 - w. Solve -4 = -k*p + 4 for p.

4

Suppose -5*d + x + 8 = -6, -d + 5 = 2*x. Solve 0*g - 12 = d*g for g.

-4

Suppose 4*i = 2*u - 8 + 28, 2*u + 4 = 0. Suppose -s - 56 = -3*x, -i*x + 0*s = 3*s - 66. Solve 5*g = 7 + x for g.

5