Let g(l) = 2*l - 1. Let x be g(3). Suppose 0 = r - 3*i + 13, 0 = -5*r + i + x. Suppose r*a = -a + 12. Solve 2*t = 4*t + a for t.

Suppose 18*d = 14*d. Solve d = -a + 5*a + 12 for a.

-3

Let o = 12 - 6. Let u be 3/(-2)*(-8)/o. Suppose 0*c + 10 = 5*c, -u*c = -5*s - 4. Solve s*g = -g for g.

0

Let z be ²⁄₄ - (-65)/10. Let q(d) = d**2 - 7*d + 15. Let u be q(6). Let t be (u/3 + -2)*2. Solve -t*s + 10 = -z*s for s.

-2

Suppose -5*a - 20 - 60 = 0. Let y = 11 + a. Let x(u) = u + 5. Let w be x(y). Solve w*g + g - 3 = 0 for g.

3

Suppose -w = -3w + 2. Let c be (w - -8)(-1)/(-3). Solve c*g - 3 - 6 = 0 for g.

3

Let f be ((-25)/5)/((-2)/2). Solve 1 = 4*x + f for x.

-1

Suppose 4*g = -0 - 12. Let t(h) be the third derivative of h⁵⁄₆₀ - h⁴⁄₁₂ - h³⁄₂ + 2*h2. Let x be t(g). Solve 3 + x = 5*w for w.

3

Let w(t) = t3 + 4*t2 - 2*t - 5. Let h be w(-4). Suppose 3*y - 3 = -3*p, -h*p + 19 = 3*y - 8*p. Let r be 0 - y - -3 - -5. Solve r*l = 18 + 2 for l.

4

Let k be 32/(-12)*(-6)/4. Solve -4 = k*h - 0 for h.

-1

Suppose 0 = i - 0*i. Let t(x) = -6*x + 38. Let l be t(6). Solve -l*s - 4 + 2 = i for s.

-1