Let d = 7 - 5. Let i = 5 + -7. Let b be (i/4)/((-1)/2). Solve d*f + 9 = b for f.

Let x be ((-2)/3)/((-2)/(-48)). Let b be (-1)/((-28)/x - 2). Solve -h = -b*h for h.

0

Let c be (0/1)/(³⁄₃). Suppose -4 = -5*f + 6. Suppose f*n - 15 = -n. Solve c = -n*h - 2 - 3 for h.

-1

Suppose -2*q + 6 = q. Suppose 5*t - 18 = -q*z, 4*z - 15 = 1. Solve t*j + 0 = 2 for j.

1

Suppose -4*z = 3*o - 2, -5*z - 2 = 3. Solve s + 2 = o*s for s.

2

Let v(t) be the second derivative of -t⁵⁄₂₀ - 7*t⁴⁄₁₂ - 4*t³⁄₃ - 9*t²⁄₂ + 2*t. Let i be v(-6). Let h = i + -1. Solve 0 - 8 = -h*g for g.

4

Let j(p) = -p3 + 3*p2 + 4*p + 2. Let o be j(4). Suppose 0 = -2*g - 0*a - a + 11, 17 = 2*g - a. Solve -3 - g = o*x for x.

-5

Let g(v) = -v**2 - 7*v + 18. Let t be g(-8). Solve -j = j - t for j.

5

Suppose 2*r - 7*t + 3*t = 12, -4*r + 2*t = -24. Solve 0 = -9*x + 7*x - r for x.

-3

Suppose -i - 2 = 0, -q - 3*i = -2*q + 22. Solve -q = -5*j + j for j.

4

Let j be (-1 + 0 + 2)*6. Suppose -j*z = -7*z + 7. Solve -3*u = -z - 5 for u.

4