Let h(y) = -2*y + 3. Let w be h(3). Let x be (-3)/(0 - w) + 1. Solve 0 = r - x + 1 for r.

Let a be 9/(-4)*(-24)/9. Suppose a*s = 9*s. Solve s = -c + 4 - 3 for c.

1

Let h(k) = k**2 - 5*k + 4. Let i be h(4). Solve -3*v + 4*v + 4 = i for v.

-4

Let n(d) = -d3 - 5*d2 - 2*d + 3. Let x be n(-4). Let v© = -c. Let i be v(x). Solve -2*r = -i*r - 15 for r.

-5

Let h be 1 + (-1)/1*-4. Suppose -3*u - 5*i = -7 - 16, 0 = -4*u + 5*i - 16. Solve h = -3*w - u for w.

-2

Let r = 7 + -5. Solve r*g + 10 = -0 for g.

-5

Let y be (8/(-5))/(2/(-15)). Let z be (-3)/y + ⁶⁶⁄₈. Let b be (1 - 0)*1 + z. Solve -b = -3*h - 3 for h.

2

Suppose 12 = 4*q - 2*m, q - 2*m = m - 7. Suppose -20 = -4*g, 3*p - q*p = -2*g. Solve -s + 0 = p for s.

-5

Let l = 17 - 9. Let i = 10 - l. Solve 5*r = 7 - i for r.

1

Let r = -4 - -4. Suppose 0 = 2*z - 2*d + 10, 3*z + 3*d = 14 + 1. Suppose -i + z*i + j = 0, 0 = -j + 2. Solve r = i*x - 5 + 1 for x.

2

Let h be (3 - 1)*1 - -4. Suppose -h*s - 15 = -11*s. Solve 4*j + s = j for j.

-1