Let a be (-6)/12*(-4)/1. Solve -4*i - a = -10 for i.

2

Let u(a) = -9*a2 - 3*a - 2*a + 8*a2. Let i be u(-4). Solve 0 = l + i - 1 for l.

-3

Let h = 3 - 1. Suppose -4*u + a - 18 = 0, h*u - 5 = u + 5*a. Let v be 10⁄3 + u/15. Solve -p = v + 1 for p.

-4

Let z = 1 + 0. Let r be 2*(1 + (z - 1)). Let n be (-22)/(-8) - (-3)/12. Solve x - n = r for x.

5

Let o(s) = -s3 - 3*s2 + 4*s - 6. Let c® = -r3 - 4*r2 + 4*r - 7. Let y(j) = -6*c(j) + 7*o(j). Let u be y(4). Solve u = q - 2 - 0 for q.

2

Let b = -5 + -25. Let t be b/(-4)*4⁄2. Solve -t = 2*w + w for w.

-5

Suppose 2*c = -0*c + 8. Suppose 3*g = -2*t + 15, 5*g = 1 - 6. Let b = -2 + t. Solve 0 = -b*s + c*s for s.

0

Let n(q) = q3 - 3*q2 + 2*q - 1. Let y be n(3). Suppose y*m - 7 = 3. Solve -m*z + 3*z = 0 for z.

0

Suppose 2*k - 5*z - 22 = 5, -15 = 5*k + 4*z. Let a = 4 + k. Suppose 0*f + a*f = 15. Solve -3 - 3 = -f*c for c.

2

Let h(k) = -k**2 - 5*k - 3. Let r be h(-2). Suppose 0 = r*w - 0*w. Solve w = -8*z + 3*z - 25 for z.

-5