Suppose -12 = 2*i - 5*i. Let j be (0/(-1)*1)/(-2). Let h = j + i. Solve -h*d = -13 - 7 for d.

Let w® = r**2 - 7*r - 6. Let c be w(8). Solve c = l - 2*l for l.

-2

Let a(f) = f3 + 8*f2 - 9*f + 1. Let w be a(-9). Let r be (w*6)/(¹⁸⁄₁₂). Solve 4 = 2*c - r for c.

4

Suppose -5*i = 3*c - 45 - 12, -28 = -4*i + 2*c. Solve 4*o - 7 = i for o.

4

Let c = -16 - -17. Solve f - 2 = -c for f.

1

Let l = -26 + 28. Suppose -l*i + 3*i = 0. Solve i = -3*s + s for s.

0

Suppose 0 = 2*u + 3*u - 10. Suppose 6*w - u*w + 16 = 0. Let i = w - -4. Solve i*c + 5 = -c for c.

-5

Suppose 0 = -2*l - l + 18. Let y = -2 + l. Let q(p) = -p**2 + 5*p - 2. Let d be q(y). Solve i + 1 - d = 0 for i.

1

Suppose -3*i = 5*h - 155, i = -2*h + 3*i + 78. Solve -h = 5*s - 9 for s.

-5

Let l = -1 - 1. Let u be ⁸⁄₅*(-5)/l. Suppose -j = -u*j. Solve j*c = -c - 5 for c.

-5

Let t be 0*3/(-9) + -36. Let v be (t/(-16))/(³⁄₁₆). Solve -6*b + 2*b = -v for b.

3