Let q be 434/248 - 1/4*-1. Solve -9 = -q*f - f for f.

Suppose -23 = -4*y - 0*y + 3*d, y + 13 = -3*d. Solve 2 = 4*j - y*j for j.

1

Let j = 3 - 0. Suppose 4*t = -2*y + 48 + 34, j*t - 3*y = 84. Let m be t/5 + (-4)/(-10). Solve 0 = -2*c + 7*c - m for c.

1

Suppose 3 = 4*z - 1. Let a be 1/z + (-74)/(-2). Solve -13 + a = -5*r for r.

-5

Suppose -9 = -3*r + 3. Solve -v - r*v = -15 for v.

3

Suppose -20 = -g - 3*g. Solve g*i - 2*i = 15 for i.

5

Let i(x) = -x3 + x2 + 2*x - 2. Let g be i(2). Let f be (g/3)/((-12)/54). Suppose -1 = 5*t + 4, 4*d + f*t - 21 = 0. Solve -b - b - d = 0 for b.

-3

Suppose -4*f = 11 - 15. Solve -3 = -4*s + f for s.

1

Let x be 6/(-9) - ²⁄₆. Let p be x + -3 + (-6)/(-1). Solve 5 = 3*t + p for t.

1

Let h = -25 + 27. Solve -3 = h*j - 9 for j.

3

Let b(o) = o3 + o2 - o - 1. Let p be b(0). Let c = 4 + p. Suppose 0 = 7*h - c*h. Solve -4*y + 0 + 8 = h for y.

2