Suppose -3*i + 2*b = 4 + 7, 4*i = -b - 22. Let h = 5 + i. Solve h*x + 5*x = 0 for x.

0

Let j = -9 - -9. Solve j = -3*f + 7 + 8 for f.

5

Let q(g) = g3 + 5*g2 + 5*g. Let a be q(-4). Let i(k) = -5*k - 6. Let f be i(a). Solve -4*d - f = -6 for d.

-2

Let w(p) = -p3 + p2 + 5. Let a be w(0). Let u = 72 - 69. Suppose 2*m + 10 = 0, 5*b + 3*m - 2 = -7. Solve u = -b*o - a for o.

-4

Suppose 4*c - 29 + 3 = -2*m, -5*c + 65 = 5*m. Suppose -m - 35 = -2*o. Solve 5*t - o = 1 for t.

5

Suppose -r = u + 2*u - 16, 2*u - 4 = 0. Suppose 0 - r = -5*j. Solve 3*y - 20 = -j*y for y.

4

Let p(b) = b3 - 8*b2 - 8*b + 10. Let s be p(9). Let f = s - 19. Let z© = 2*c**2 + 2*c. Let k be z(-2). Solve -3*y + k*y = f for y.

0

Let k be (-81)/(-15) - 4⁄10. Solve k*l + 1 = 26 for l.

5

Suppose 0 = 3*p - 8*p. Solve -10 = -p*t - 2*t for t.

5

Let u = 7 + -3. Let t = -1 + u. Solve t*x = 3 - 12 for x.

-3