Suppose -4*a = -c + 6*c + 13, -2*a + 5*c - 29 = 0. Let t = 7 + a. Solve -2*r + 8 = -t*r for r.

Let z = -13 + 19. Suppose 0 = -b - b + z. Solve -b*g - 4 - 2 = 0 for g.

-2

Let m(t) be the third derivative of -¹⁄₆*t3 - ¹⁄₁₂*t4 + t**2 + 0*t + 0. Let l be m(-8). Solve -3*g + 6*g = l for g.

5

Let q = 45 - 25. Solve q = 3*s + 2*s for s.

4

Let f(i) = -4*i - 2. Let s be f(-2). Solve -c = s - 1 for c.

-5

Let w = 9 - 6. Let h = 6 - w. Solve 0 = h*t - 3 - 0 for t.

1

Let j be 236/(-9) + (-14)/(-63). Let o = -16 - j. Solve 7*s - o = 2*s for s.

2

Let d be (0/2)/((-3)/3). Suppose 5*h = -d*h. Solve 0 = -2*a - h - 10 for a.

-5

Let p(l) = -2*l + 6. Let u be p(3). Solve u = o - 1 - 1 for o.

2

Suppose -i + 3*r = 4*i + 24, -3*i + 3 = 4*r. Let g be 0 + (-2 - (i + 1)). Suppose g = -y + 5 + 15. Solve 6*p = p + y for p.

4

Let m be 1*2 + -1 + 0. Suppose 10*c = 137 + 23. Solve 0 = -5*z - c + m for z.

-3