Let c = 4 + 4. Let x be -9 + c + (-7)/(-1). Solve -h - x = 2*h for h.

-2

Let v = -18 + 20. Suppose -3*c + 12 = -v*r, -r - 2*r - 16 = -4*c. Suppose -88 = -5*l + 12. Solve c*k - l = 8*k for k.

-5

Let w(n) be the first derivative of n3⁄3 - 3*n2⁄2 + 1. Let t be w(4). Suppose -t*j + 7 = 3. Solve -3*c = 4 - j for c.

-1

Let f(o) = 3*o. Let x be f(2). Solve -5*k - x = 14 for k.

-4

Suppose -3*a - 1 = a - 5*c, -3*a - c - 15 = 0. Suppose 2*w = -0*w + 2. Let o be (1 - w)*4/a. Solve o = -2*n + 8 for n.

4

Let u be 11⁄4 - (-3)/12. Let l = 1 + u. Let s be (-18)/4*l/(-6). Solve 0 = v + s for v.

-3

Let j = -15 - -9. Let m be (-117)/(-27) + 2/j. Suppose 34 = 3*a + 2*b, -m*b + 3 = -5. Solve 4*t - 10 - a = 0 for t.

5

Let r = 21 + -21. Let k = r + 10. Solve -3*c = 2*c + k for c.

-2

Let u(b) = b + 1. Let j be u(-1). Solve j = -s - 0 - 3 for s.

-3

Suppose -6 = -7*q + 113. Solve -2 + q = -5*v for v.

-3