Let v be 1 - 3/((-6)/4). Suppose -2*a + 5 = -2*w - 5, -w = 5*a - 19. Let j = -4 + a. Solve -v*l + j*l + 3 = 0 for l.

Let q be (¹⁰⁄₄)/((-5)/(-10)). Suppose 0 = -q*c - 5, 0 = -k - 0*c - c + 1. Solve -k*s - 2 = 6 for s.

-4

Suppose 0 = 4*l - 0*l. Suppose -12 = -2*i - 2*t - l*t, 15 = 5*t. Solve -3*f - i = 3 for f.

-2

Let u(a) = 3*a - 35 - 4*a + 27. Let z be u(-10). Solve -z*g = g - 6 for g.

2

Let b(u) = u**2 - 11*u + 2. Let m be b(11). Suppose v + 4*c + 13 = 0, 0*v = -m*v + 4*c + 22. Let q = 6 - v. Solve q*z - 3 = -18 for z.

-5

Let t be (2/(-3))/(2/(-18)). Suppose t*l - 3*l = -3*g + 15, 2*g - 2*l = -6. Let f = 3 - -1. Solve -q + g - f = 0 for q.

-3

Let q© be the first derivative of c⁴⁄₄ - 4*c³⁄₃ + 3*c**²⁄₂ + 4*c + 6. Let b be q(3). Let m = 11 - 6. Solve b*h + m + 7 = 0 for h.

-3

Let n = 9 - 8. Let v be 1/(-2) + (-22)/(-4). Let f = v - n. Solve -1 + 5 = -f*w for w.

-1

Suppose 3*k - 3*d + 5*d = -11, 0 = -3*k - 5*d + 4. Let c = -2 + -10. Let s be c/k - 4/(-14). Solve -3*y - 4 = s for y.

-2

Let n® = r2 + 0*r2 - 6 - 2*r - r. Let i be n(5). Suppose -i*c + 2*c = -6. Solve -c*l = -0*l + 9 for l.

-3

Let g be ((-2)/8)/((-1)/4). Solve -g = -3*y - 13 for y.

-4