Suppose 5*x = 10 + 10. Suppose -f = 3*u - 1, 0 = 4*f - 0*u - x*u - 36. Suppose 2*z = f*z. Solve -4*p + p - 6 = z for p.

-2

Let j be (-20)/6*18/(-12). Solve -2*s - j = -3*s for s.

5

Let p = -7 + 13. Suppose 0 = -5*v + 3*m - p, -2*m + 7 - 3 = 0. Solve -1 = -s - v for s.

1

Let q® be the third derivative of r6⁄120 - r5⁄20 + r4⁄24 - r3⁄3 - 7*r**2. Let n be q(3). Solve -5*y - 4 - n = 0 for y.

-1

Let h = -24 - -24. Solve h*g + 2*g = 0 for g.

0

Let j = 190 - 190. Solve 3 + j = -p for p.

-3

Suppose 2*r = 4*j - j - 21, 4*r + 3*j - 3 = 0. Let s = r + 3. Solve s + 3 = l for l.

3

Let p be 1⁄5 - (1 - 72⁄15). Solve p*j - 3 = j for j.

1

Suppose -16 = 2*b - 4*b. Suppose 0 = -3*l - 2*l - q + b, 2*l - 4*q - 12 = 0. Suppose -5*u + 17 = -d, -4*d - 5*u + 29 = -28. Solve l*i - 2 = d for i.

5

Let z(g) be the first derivative of g3⁄3 - 4*g2 - 9*g + 2. Let d be z(9). Solve 0 = -2*i - d*i + 10 for i.

5