Let m be (25/(-50))/(2/(-48)). Let u(s) = s + 12. Let i be u(-10). Solve -2*b + m = i*b for b.

Suppose 36*s - 35*s = 4. Solve -4*r = -5*r + s for r.

4

Let g be ⁹⁄₁₅ - 77/(-5). Solve -3*o - o - g = 0 for o.

-4

Let g(v) = v**2 - 3. Let i be g(0). Let x = i + 6. Suppose -x = -3*a + 6. Solve 3*o + 0*o + a = 0 for o.

-1

Let i(v) = -v + 13. Let s be i(7). Solve -s*o + 4*o = -6 for o.

3

Let r = 3 - 10. Let h = 10 + r. Solve 9 = -3*a - h for a.

-4

Let z be 65/(-20) - (-1)/4. Let v be 1*7 + z + 4. Suppose -g - 3*x + 3 + 13 = 0, -g + 3*x = v. Solve g*l = 2*l for l.

0

Suppose 2*x - 4*x = 0. Let u = 19 + 1. Let l be u + x*3/(-6). Solve q = 5*q + l for q.

-5

Let m(d) = -d3 + 5*d2 + 5*d. Let n be m(6). Let y = -4 - n. Suppose -3*o - w + 3 = 0, o - 1 + 0 = y*w. Solve -s - 5 = -o for s.

-4

Let z© be the second derivative of c⁵⁄₂₀ + c⁴⁄₄ + c³⁄₃ + c2 - c. Let g be z(-2). Let b be ((-24)/(-10))/(⁹⁄₃₀). Solve g*h = -0*h + b for h.

4

Let o be (5/(-3))/(1/(-3)). Let k(t) = t + 12. Let v be k(-9). Suppose -v*q = j - 1, -q - 8 = -0*q + 2*j. Solve q*z - o = z for z.

5