Let y = -7 - -1. Let g = y - -11. Solve -g*s = 17 - 2 for s.

-3

Let h© = -6*c**2 + c - 1. Let j be h(1). Let d be j/(-12) - 3/(-2). Solve -d*g = -3*g for g.

0

Let b(x) = x3 - 6*x2 + 11*x - 7. Let c be b(4). Solve 0 = -c*q - 0*q - 10 for q.

-2

Suppose 0 = -5*f + 2*i - 49, -i - 4*i + 55 = -5*f. Let c(a) = 7*a2 - 6*a2 + 7*a2 + 0*a3 - 9*a + a**3. Let q be c(f). Solve 0 = 3*j - q*j + 15 for j.

-5

Let j be ((-10)/35)/(2/(-14)). Let d(z) = -z3 + 4*z2 - 3*z + 4. Let g be d(3). Suppose -v = -g*v. Solve -2*u + j + 4 = v for u.

3

Suppose 5*j + 27 - 7 = -5*u, -j = -4*u + 24. Let m = j + 15. Let c(d) = d - 7. Let x be c(m). Solve 4*o + x*o = 20 for o.

5

Let z be (1⁄2)/((-2)/(-12)). Solve -t - z*t = -4 for t.

1

Suppose 2*l = d + 77, -2*l - 2*l = -4*d - 148. Suppose -2*t + 0*t = -l. Solve -5*i + 10*i = t for i.

4

Suppose -3*z - z + 8 = 0. Suppose z*y - 9 = -5*w + 10, w + y - 2 = 0. Let h be (-1 - -4)/3*w. Solve h*r + 10 = 3*r for r.

-5

Let y be 7 - -4*(-2)/4. Suppose q = -3*g + y, 14 = 5*g - 4*q - 0*q. Suppose 0 = -z - o, -5*z = -4*o - 13 - 14. Solve l + g + z = 0 for l.

-5