Let w(i) = -i**3 - 4*i**2 - 3*i. Let n be w(-4). Suppose -3*u + 3 + n = 0. Let l = 9 - u. Solve -r = l*r + 20 for r.

Let t(k) = 15*k. Let g be (-2 - 9/(-6))*6. Let r = g - -4. Let a be t®. Solve a = v + 2*v for v.

5

Let o(q) = -q**2 - 7*q - 3. Suppose 0 = -f - 4*a + 13, -2*a + 17 = f. Let v = 15 - f. Let m be o(v). Solve -2*s = s + m for s.

-1

Let w be 0*(0 - 3)/(-6). Solve d + d = w for d.

0

Let h = 24 + -22. Solve -7 + h = 5*c for c.

-1

Suppose 5*n = -b + 22, 3*b = 3*n + 5*b - 16. Suppose n*u - 24 = -4. Solve -u*x = -7 + 2 for x.

1

Let c = 38 + -15. Suppose 3 = a - 1, a = 3*w - c. Solve -1 + w = 4*f for f.

2

Let u be ((-1)/(-3))/((-1)/(-9)). Let g = -2 + u. Let p be -3 - -2 - (-3 + 0). Solve 3*b = -g - p for b.

-1

Suppose 3*s - s = 6. Suppose 3*i + 5*m = -13, 0 = 3*i + m + s*m + 8. Solve -i + 29 = -5*b for b.

-5

Let b(n) be the first derivative of 2*n³⁄₃ - n2 - 1. Let o be b(4). Suppose -g + o = 5*i, 3*i - 9 = 3. Solve -g*f + 3*f = -3 for f.

3

Suppose h = -4*w - 1, 3*w + 2*w = -h - 2. Suppose -6 = -3*q - 0. Solve d - h*d = q for d.

-1