Suppose 3*o - 38 + 8 = 0. Suppose -4*s + 18 = -o. Let d(z) = z - 2. Let t be d(s). Solve t*f - 12 = 13 for f.

5

Let c = -20 - -10. Let n = c + 11. Let r be 3 - (n + 0 + -1). Solve -2*q - r*q = -25 for q.

5

Let z(j) = j3 + 8*j2 - 9*j + 2. Let r be z(-9). Suppose 1 = -r*c + 9. Solve 0 = i + c*i + 25 for i.

-5

Suppose 3*z - 8 = -z. Suppose -n = 2*n. Solve -z*f + f + 4 = n for f.

4

Let m(s) be the third derivative of -s5⁄40 + s4⁄24 + s3⁄2 - 2*s2. Let j(k) be the first derivative of m(k). Let a be j(-8). Solve 0*d = -5*d + a for d.

5

Let t be (9⁄6)/(1⁄2). Let d = -24 + 25. Suppose x - k = 3 - 1, x + 3*k = 10. Solve -x*m + d = -t for m.

1

Suppose 0*t - 4*t = -3*g - 8, 5*g = 2*t - 18. Let k = -19 - -27. Let b = g + k. Solve -b + 20 = 4*c for c.

4

Suppose 0 = -3*b + b. Solve -5*i + b*i = 0 for i.

0

Let q be -3*(-3)/(45⁄5). Solve 2*i + 5 = q for i.

-2

Let h(s) = -s - 10. Let u be h(-10). Let x be (1 - 0)/((-1)/(-5)). Solve -5*t = x - u for t.

-1