Let s = 10 - 13. Let a be s - (-7)/((-14)/(-16)). Solve 0 - 20 = a*g for g.

-4

Let a(u) = 0*u - 2 - u + 5*u2 - 4*u2. Let m be a(-2). Suppose m*d - 3*n - 27 = 0, -2*d - 4 = 5*n + 15. Solve d*j - 10 = 2 for j.

4

Suppose 2*n - 2*t - 12 = 0, t + 12 = -3*t. Let b = 5 - 2. Suppose -3*v = -2*g - g + b, -n*g - 1 = -5*v. Solve -7 + g = k for k.

-4

Suppose 5*a = -b + 17, -b + 4*a - 20 = -5*b. Suppose c + b*c = 15. Solve m - c = -2 for m.

3

Suppose 2*l + f - 8 = -28, 0 = 5*l - f + 57. Let o = 14 + l. Solve -o*h + 4*h + 5 = 0 for h.

-5

Suppose 2*k + 6*j = 3*j - 6, -4*j - 8 = 4*k. Suppose -2*v + 0*v = k. Solve 3*x = -v*x - 9 for x.

-3

Let m be (-4)/10 + (-34)/(-10). Let b(h) = h3 - 3*h2 - h + 3. Let c be b(m). Solve -2 = -d - c for d.

2

Let q = -11 + 14. Solve q*v = v for v.

0

Let m = -10 - -42. Let f® = -r - 6. Let h be f(-6). Suppose -5*q + q + 48 = h. Solve -4*j + q = m for j.

-5

Suppose -14 = -2*s - 0*s. Let v(k) = 4*k - 2. Let p be v(6). Suppose 3*d = -7 + p. Solve -3 = -d*l + s for l.

2