Let z(w) = -16*w. Let y be z(-1). Let r(c) = -7*c**3 - 2*c**2 - c. Let a be r(-1). Solve y = -2*x + a*x for x.

Let b be 9/(-4*9/(-48)). Let q = 17 - b. Solve -k = -q*k for k.

0

Suppose -29 - 3 = -4*h. Let b(v) = -v3 + 7*v2 + 12*v - 9. Let l be b(h). Suppose -l - 27 = -5*f. Solve z + f = -z for z.

-5

Let o(p) = 10*p**2 - 5*p - 5. Let j be o(-1). Solve -z = -6*z - j for z.

-2

Suppose b + p = 6*p - 25, 0 = 5*p. Let m be (0 + -10)*10/b. Solve m*a - 4 = -0 for a.

1

Suppose o = -3 + 6. Let r be (4 - 4)/(-4)*-1. Solve -o*q - 6 = -r*q for q.

-2

Let b be ⁶⁄₄*¹⁶⁄₁₂. Suppose -b*n = 3 - 13. Suppose -n*i + 20 = -80. Solve -5*l - i + 0 = 0 for l.

-4

Let g be (-4)/6 + 20/(-15). Let q be (g - 0/3)/(-2). Solve 2*t = -11 + q for t.

-5

Suppose l - 2*y - 9 = 0, 3*l - y = l + 12. Suppose 4*f + 3*p - 23 = 0, -p - 20 = -l*p. Solve 1 = f*j - 5 for j.

3

Let h be (-4 + ²²⁄₄)*²⁴⁄₉. Solve -4*v = -h - 0 for v.

1

Suppose -3*s = d - 14, -s = -4*d + s. Let k be d/5 - (-92)/20. Let r = 7 - k. Solve -r*v - 2 = -4 for v.

1