Suppose -o - 9 = -3*k + 2*o, o = -1. Suppose 0*p - k*p = 5*w - 40, -2*w + 4*p - 8 = 0. Let v = w + -4. Solve 3*z + 25 = -v*z for z.

-5

Let d be 49⁄14 + 2⁄4. Suppose d = -5*t + 14. Solve t*f - 6*f = 8 for f.

-2

Suppose -2*a - 94 = -4*f + a, -5*f + 118 = -4*a. Solve 0 = 4*w - 10 + f for w.

-3

Let x(t) be the second derivative of -t5⁄20 + t4⁄6 + t3⁄2 + 3*t2⁄2 - t. Let k = -82 - -85. Let r be x(k). Solve -r*q - q = 20 for q.

-5

Suppose -3 + 15 = 4*x. Suppose -2*h + 3*o = -3*h + 20, 4*h + x*o - 80 = 0. Solve 0 = -d + 6*d - h for d.

4

Let d be (-48)/(-6) - (3 - -1). Solve -7 - 5 = -d*a for a.

3

Suppose 0 = -7*z + 3*z. Let t = z - 0. Let g be (-2)/2 + (-1 - -2). Solve g = -2*v - t*v for v.

0

Let q(z) be the first derivative of z3⁄3 + 2*z2 - 3*z + 1. Let u be q(-5). Suppose u*g + 6 = 4*g. Solve -g = -3*j + 3 for j.

2

Suppose -4 = 2*b - 3*b. Suppose b*x + 0*x = 12. Let w = 5 - -1. Solve -6*i = -x*i - w for i.

2

Let z = 13 - 13. Suppose -4 = 2*k - 4*t, -5*t = -4k - 5 - z. Let n be (-3)/5-5*1. Solve 3*l + k = n for l.

1