Suppose 4*r = 9*r - 40. Let t be r/28 - (-2)/(-7). Suppose 5*b + 0 - 25 = t. Solve 0 = -b*u + 5 + 5 for u.

2

Suppose 0 = 3*g - 5*z - 61, 0*z + 3*z = 3. Suppose 2*r + 5*p = 4*r - 27, -5*p - g = 3*r. Let o be -1 + -1 + 1 + r. Solve o*f - 3*f = 0 for f.

0

Let q = -5 - -3. Let y be ((-18)/4)/(1/q). Let u = 155 - 140. Solve -4*z = -y*z - u for z.

-3

Let g© = c**2 + 4*c - 8. Let z be g(-6). Suppose 4 = z*p - 2*h, -2*h + 12 = h. Suppose 2*y + p = 11. Solve 5*n + y = -1 for n.

-1

Let d = -8 + 8. Suppose -2*p - 4*x + 9 = -3*x, d = -4*x + 20. Solve p*o = o for o.

0

Let z(n) = -n3 - 2*n2 + n - 2. Let q be z(-3). Let x(u) = u3 - 4*u2 + 4. Let p be x(q). Solve -4*k = 12 + p for k.

-4

Let m = 5 + -1. Suppose -3*g - 5 + 23 = 4*s, m*g - 5 = s. Solve -s*h + 12 = h for h.

3

Let h(b) = 14*b2 - 9*b2 + b3 - 6*b + 0*b3. Let v be h(-6). Suppose v = i - 5*i. Solve i*n = -2*n - 6 for n.

-3

Let q be ((-32)/6 - -5)*-6. Let g = 4 - -1. Suppose 3*m - 2*m - 6 = 0. Solve q*p + m = g*p for p.

2

Let l(y) = y**2 - 15*y + 14. Let q be l(14). Solve q = o - 2 - 1 for o.

3