Let p be 0 + 9 - (4 - 1). Let d be 28/p - 3/(-9). Solve d*x + 7 - 2 = 0 for x.

Let f be ⁶⁄₉*-3 + 0. Let m = 1 - f. Let r be ¹⁄₃*m + -1. Solve -h + 3 - 4 = r for h.

-1

Let g(t) = -t - 9. Let u be g(-14). Solve 3 = u*r + 28 for r.

-5

Let w be (-8464)/(-40) - 2/(-5). Let v be ²⁄₆ + w/12. Let x be (-12)/v - (-2)/3. Solve q + 2*q = x for q.

0

Suppose 5*a = 4*h + 9 + 29, 0 = -5*a - 2*h + 26. Solve 2*g - a = -g for g.

2

Let d be (1 + -1)*(-5)/10. Suppose -v - 4*v + 15 = d. Let r© = -c**2 + 8*c + 9. Let m be r(9). Solve v*g - 15 + 3 = m for g.

4

Let z be (172/(-8))/((-2)/4). Let y be 1/(-3) - z/(-3). Let h be (y/(-21))/((-2)/3). Solve 3 = 2*f - h for f.

2

Let z(u) = u**2 - 12*u - 16. Let l be z(14). Solve -g = -4*g + l for g.

4

Suppose -2*l - 1 = -9. Suppose l*b = 3*b. Solve 3*f + 3 + 3 = b for f.

-2

Suppose 3 = 3*i - 15. Suppose -10 = -4*v + i. Solve v = -4*y - 12 for y.

-4

Let s = -3 - -6. Let y(d) be the third derivative of -d⁴⁄₂₄ + 3*d2. Let p be y(-7). Solve s*r = p*r - 16 for r.

4