Let a(i) = -i - 6. Let x be a(-10). Suppose v - 3*v = -x. Suppose c - 7 = -v. Solve -r + 2*r - c = 0 for r.

Let f = -4 + 9. Suppose -2*j + 3*a = -f, -j - a = -0*a. Solve 4*n = 13 - j for n.

3

Let f = 19 - 14. Let o be (-2 + ⁸⁄₄)*1. Solve o = 5*l - f for l.

1

Suppose 5*r + y = 12, 0 = y - 1 - 1. Let x be 3 - (-5 + r + 2). Let u = x + -2. Solve g = 1 + u for g.

3

Suppose 0 = -3*a + 7*r - 2*r - 45, 0 = -2*a - 3*r - 11. Let p(f) = -257*f + f3 + 10*f2 + 257*f + 8. Let t be p(a). Solve -2*v + 0*v - t = 0 for v.

-4

Let a(v) = -v3 + 10*v2 + 1. Let s be a(10). Let w(d) = -d**2 + 1. Let z be w(s). Solve z = 2*n - 0*n - 8 for n.

4

Let p(n) = 8*n3 + 2*n2 - n. Let j be p(1). Solve 5*c + j = -6 for c.

-3

Let v be (-20)/(-15) - (-16)/6. Solve -2 - 2 = -v*x for x.

1

Suppose 0*s + 12 = 3*s. Let i(x) = -4*x2 + x3 + x + 3 - 4*x + 11*x - s*x**2. Let k be i(7). Solve 5*a = -10 - k for a.

-4

Let o be 6/(-4) + ¹⁵⁄₆. Suppose -x + o = -0*x. Solve 3*v + 2 = -x for v.

-1

Let o(j) = j**2 - 15*j + 19. Let q be o(14). Solve -1 = -q*h - 6 for h.

-1