Let u be ((-3)/(-3))/((-1)/9). Let a be ((-2)/3)/(2/u). Suppose -15 = -a*s - 2*s. Solve s*v = -0*v for v.

Let y = 3 + 2. Suppose -4 = -2*t - 0. Suppose -t*g = 4*j, 0 = -y*g - 6*j + 3*j. Solve d + g + 3 = 0 for d.

-3

Suppose b = j + 4*j + 3, -4 = -b + 4*j. Let a = 11 - b. Suppose -4*n = k, -n = -a*k + 4*n. Solve k*v - 20 = -4*v for v.

5

Let g(q) = 2*q**2 + 2*q - 2. Let x be g(1). Solve 0 = -x*s - 6 - 0 for s.

-3

Let l(y) be the first derivative of y³⁄₃ - y²⁄₂ + 6. Let t be l(-1). Solve -i + 1 = -t for i.

3

Suppose 2*y - 5*y + 4*h + 13 = 0, -8 = -2*y + 2*h. Solve 0 = y*u - 0*u - 15 for u.

5

Suppose 7*h = 12 - 5. Let x(s) be the first derivative of s**³⁄₃ - s - 1. Let f be x(h). Solve f*a + 4*a - 4 = 0 for a.

1

Let h = 16 + -7. Let c = h + -3. Solve -5*d - 1 = -c*d for d.

1

Suppose -7*c = -6*c. Solve c = -3*s + 2*s for s.

0

Let o(w) = w3 - 3*w2 + w - 11. Let h be o(4). Solve 3 + h = 3*b for b.

4

Let m = -2 + 7. Suppose 5*h - h = 84. Suppose -m*i + h = -l, 0 = -0*i - 4*i + 5*l. Solve i*o + 3 + 7 = 0 for o.

-2