Let v be (2/(-5))/(12/(-90)). Solve 4*u = u + v for u.

Suppose 3*v - 6 = -2*y, v + 4v - 10 = y. Let d be (-27)/(-6)(-2)/(-3). Let l be 1*3 + (d - 3). Solve -v = -l*z + 1 for z.

1

Let h = -1 + -5. Let y be h*((-5)/2 - -2). Suppose 0*f = -y*f. Solve -g - 2 = -f for g.

-2

Suppose 10 + 2 = 4*q. Suppose 0 = -t - q*h - 0*h - 1, 4*t + 3*h = 14. Solve t*o = -0*o - 5 for o.

-1

Let p be 7 - (3 - (4 + -3)). Solve p*q - 3 = 2 for q.

1

Suppose -k - 3*k + 4 = 0. Let t® = -4*r + 2*r + 3*r + k + 3*r**2. Let h be t(-1). Solve -h*m + 6 = -m for m.

3

Let c(b) be the third derivative of b⁵⁄₆₀ + b⁴⁄₁₂ - 2*b³⁄₃ + b2. Let w be c(-3). Let z be -7*w*¹²⁄₇. Solve -l = 2*l + z for l.

-4

Suppose -5*f = -2*f - 27. Solve t - 4*t = -f for t.

3

Let g(t) = -t**2 - 4*t + 2. Let a be 2/(-9) - (-34)/(-9). Let i be g(a). Let u = 332 + -326. Solve -r + i = u for r.

-4

Let x = 4 - 2. Suppose 0*f + 1 = n + f, x*n = f + 11. Solve 6 + n = -5*k for k.

-2

Let v(o) be the second derivative of -o³⁄₂ - o²⁄₂ + o. Let c be -3*(2 - -1)/9. Let f be v©. Solve f*p = 16 - 6 for p.

5