Let b be 4/(-3)*(-2 + -1). Suppose 0 = -5*y - b*q, -y - 4*q = -4*y. Let k(w) = -20*w - 88. Let j be k(-5). Solve -2*r - 2*r + j = y for r.

Suppose 5*j = -v + 14, -3 - 1 = 4*j - 3*v. Suppose 0 = d - c + 2, 0 = -3*c + 9. Suppose -j*g = -d - 9. Solve 0 = -4*l - g - 11 for l.

-4

Let p = -49 + 54. Suppose -3*q + 14 = a + 3*a, 2*q + 4 = 0. Suppose p*z + 0 = a. Solve -f - 4 = z for f.

-5

Suppose 5 = -5*h + 5*b, 5 - 12 = -2*h - b. Suppose 2*k - 8 = -h*k. Solve -2*o - k + 8 = 0 for o.

3

Let j be (-2)/(-2) - (-1 - 1). Let m be (-16)/10 - ²⁄₅. Let z be (-8 + 2)/m - -2. Solve j*w - 4*w = z for w.

-5

Suppose -4*r + 74 = 6. Solve 3 + r = -4*k for k.

-5

Let b(j) = j3 + 4*j2 + 3*j. Let x be b(-2). Suppose -4*u = u. Suppose u = -6*m + m + 15. Solve m = x*p + 7 for p.

-2

Suppose 0 = 4*g - 18 + 6. Solve -g*x = 2*x for x.

0

Let w(a) = 12*a + 1. Let r be w(1). Let p(l) = -l**3 + 4*l + 3. Let b be p(-2). Let o(v) = v. Let h be o(b). Solve 0 = h*x + 4 - r for x.

3

Let b® = 6*r - 2. Let h be b(5). Let f be ²⁄₈ - 19/(-4). Let t be 3/(⁶⁄₄) + 1. Solve f*k = -h + t for k.

-5

Let b® = -2*r**2 - 3*r - 1. Let g be b(-1). Let s = 2 + -3. Let k = s + 6. Solve g = -k*u - 16 - 9 for u.

-5