Let z be 6*2/(5 - 1). Solve -3*x + 0 = z for x.

-1

Let q be 0 - -3 - (-39)/3. Let g = q + -11. Suppose -2*y = 2*w - 10, -3*y = -w - g + 2. Solve -w*v = 8 + 4 for v.

-4

Let h be (-1)/(-5) - (-176)/20. Let g = h + -5. Let l(s) = -s3 + 3*s2 + 6*s - 2. Let f be l(4). Solve -g*w + f = -10 for w.

4

Let b be 1/(1⁄5) + -5. Solve b = -d + 1 + 1 for d.

2

Let a(t) be the first derivative of -t4⁄4 - t3⁄3 + 2*t + 1. Let u be a(-2). Let c = 3 - -1. Solve 0 = c*w - u + 14 for w.

-2

Suppose -6*z + 17*z - 286 = 0. Solve -5*r - 1 = -z for r.

5

Let j(s) = -4*s + 7. Let n(w) = 9*w - 15. Let d(b) = -7*j(b) - 3*n(b). Let m be d(10). Suppose 3*a + 3*l = 6 + m, 4*a + 2*l - 20 = 0. Solve -2*h = a + 2 for h.

-4

Let n be (-138)/(-42) - 2⁄7. Suppose s = -5 + n. Let i be s/(-5) - 2⁄5. Solve i = 5*q - q for q.

0

Suppose -3*b - 4*r + 13 = -2*r, -3*r = -2*b. Suppose 0 = w + b*w. Suppose 6 = 4*z - 10. Solve w = t - z + 1 for t.

3

Let u(v) = -3*v - 5*v - v - 3 + 3*v. Let c be u(-4). Suppose 2 + c = l. Solve 0 = -3*j + l - 8 for j.

5