Suppose 0 = 5*b + 5*f + 90, b + b + 42 = -5*f. Let t be (-9)/(-6)*b/(-6). Let u = -7 - -9. Solve u*z - 4*z = -t for z.

2

Let t(u) = -u**2 - 7*u - 1. Let o be t(-7). Let z = 11 - o. Solve 5*r - r = z for r.

3

Suppose a + 5 = 19. Let s = 7 + a. Suppose 4*q + 1 - s = 0. Solve 11 - q = -2*n for n.

-3

Let p be -3*((-46)/(-6) + -1). Let k be 3/(-9) + p/(-6). Let m = -13 - -19. Solve -m = 3*g - k for g.

-1

Suppose 4*r + r = -25. Let o = r + 15. Solve 4*x + o = 2*x for x.

-5

Let b be (-2)/(1/(-2)1). Let k be -14((-14)/b)/7. Solve k*g + 16 = 3*g for g.

-4

Let i(m) = m**2 - 15*m + 8. Let p be i(12). Let y be p/(-6) + 3⁄9. Solve 14 = y*l + 4 for l.

2

Let d® = r3 - 4*r2 - 7*r. Let z be d(5). Let q = -6 - z. Solve 6 = -q*k - 6 for k.

-3

Let d = 9 - 5. Suppose 20 = x + 5*k - 6, 0 = d*x + k - 9. Solve -2*a - x = -3*a for a.

1

Let s be (-1)/(-2)*(10 + -2). Suppose 2*n + 18 = -2*x, 0*n + s*n + 5*x + 40 = 0. Let p be (-38)/(-10) + (-1)/n. Solve p*t - 15 = 7*t for t.

-5