Let i(b) = b + 30. Let w(l) = 5*l. Let y be w(8). Let c = y - 50. Let r be i©. Solve -5*u = -5*g - r, -g = -2*u + 2 + 3 for u.

1

Suppose -48*d + 163 + 68 = 39. Solve -2*o = -3*z - 11, d*o + 33 = -5*z - 0*o for z.

-5

Suppose 2*b + 5*k = 305, -k - 535 = -4*b + 4*k. Let p = b + -138. Solve 3*d = -3*i + 3, d - 6*i - 1 = -p*i for d.

1

Let h(x) = -63*x + 948. Let m be h(15). Solve 20*l - 19*l + g = 10, 3*g = m*l for l.

5

Let u(t) = 2*t**2 + 7*t + 8. Suppose -4*m - m - 5*j = 0, 4*m - 4 = -5*j. Let g be u(m). Let w = 27 - g. Solve 0*b + 27 = -b - 5*r, -5*b - w = r for b.

-2

Suppose -48 = -27*w + 5*w - 4. Solve -w*n + 4 = -3*k + 2*k, -5*k - 5*n + 40 = 0 for k.

4

Let z(g) = -10 - 6*g2 - 4*g3 - 3*g + 2*g - 7*g + 3*g**3. Let v be z(-5). Let i be 3 - (1 - v - -4). Solve 5*f - d - 12 = i*d, -12 = f + 4*d for f.

0

Suppose 5*s - l - 241 = 0, 2*s + 4*l = -0*l + 92. Suppose 11*y + s = 9*y. Let f = y + 31. Solve -q - f = r + q, 4*r - 4*q - 8 = 0 for r.

-1

Suppose 101*o - 108*o + 14 = 0. Solve -o*f + 1 = -1, -2 = -4*n - 2*f for n.

0

Let i = -34 - -34. Let u(w) = i + 12 - 9*w + 15*w2 - 16*w2. Let j be u(-10). Solve -3 = j*g - 2*o - 5, 0 = 4*g + o - 24 for g.

5