Suppose p - 27 = t, 4*p - 7 - 66 = -3*t. Solve 4*f + 10 - p = 0 for f.

Let v(u) = 1 - 3 + 4 - 8*u2 + u3 - u**2. Let h be v(9). Solve h*c + 2*c = -20 for c.

-5

Let c(f) be the third derivative of -f⁴⁄₂₄ - f³⁄₃ - f**2. Let h be c(-5). Solve h*s - 1 - 2 = 0 for s.

1

Suppose 2*b + 4*a = 24, -4*a - 57 = -3*b - 3*a. Let w = b - 17. Suppose 0*n - 6 = -3*n. Solve -w = n*y + 3 for y.

-2

Let n = -1 + 1. Suppose 0 = -3*w - 3*q + 3, 2*w - 7*q - 16 = -2*q. Suppose 6 + n = w*d. Solve -d*g - g = 0 for g.

0

Suppose -o + 0 = -13. Let q = 15 - o. Solve 15 = -3*s - q*s for s.

-3

Let j be (⁶⁄₄)/(³⁄₄). Let b be (6/(-4))/(2/(-4)). Suppose b*w + 8 = 5*p, -w - 4 + 5 = 2*p. Solve -m + j = -p for m.

3

Let d® = -r**2 + 4*r. Let t be d(4). Suppose t = 5*o - 7*o + 8. Solve 5*j = 3*j + o for j.

2

Let v(a) = -a3 + 4*a2 - 2*a + 1. Let s be v(4). Let w = s + 7. Let z(y) = y3 + 3*y2 + 2*y + 2. Let k be z(-2). Solve w = -k*u + 4*u - 10 for u.

5

Suppose -4*s = -3*s. Solve -3 = 3*r - s for r.

-1

Let j be ²¹⁸⁄₁₁ - 12/(-66). Suppose 0 = 3*w - 8*w + j. Suppose 0 = -2*z - 9 + 33. Solve -z = -w*m - 4 for m.

2