Suppose -2*i + 0*i = -2. Solve 3*j = i + 2 for j.

Let f = -6 - -13. Suppose -5*z = -8 - f. Solve z*r - 7 + 1 = 0 for r.

2

Let a(x) = -x**2 - 5*x - 3. Let s be a(-3). Suppose -44*j = -57*j + 26. Solve 4 = -s*n - j for n.

-2

Let d = -40 + 24. Let f = d - -27. Solve -3 + f = -4*s for s.

-2

Let r© = -c3 + 6*c2 + 4. Let y be r(6). Suppose -1 = l - y. Let d be 4/l*⁶⁄₄. Solve d*w = -w for w.

0

Suppose -5*o - 45 + 20 = -3*h, -3*h - 5*o = 25. Solve -3*a - 12 = -h for a.

-4

Suppose 3 = 5*w - 4*w. Let d(u) = 9*u - 2*u2 - 5*u2 + 6*u**2. Let j be d(4). Solve -j = -w*r - r for r.

5

Let w be (4/(-3))/(-2)*6. Let s(z) = -z3 - z2 - z + 127. Let p be s(0). Suppose v = 5*v - 8, -p = -5*o - v. Solve -w*k + o = 5 for k.

5

Suppose -4*j = 3*s - 9, 9 = 3*s - 2*j + j. Solve 2*y = -s*y for y.

0

Let d(w) = w - 4. Let m be d(4). Suppose 4*n - 5 + 1 = m. Solve -s = -2*s - n for s.

-1

Let h(w) be the third derivative of w⁶⁄₁₂₀ - 19*w⁵⁄₆₀ + 17*w⁴⁄₂₄ + 23*w³⁄₆ - 5*w**2. Let m be h(18). Solve -m*j + 8*j = -3 for j.

-1