Let x(y) = y + 15. Let s be x(-5). Solve 0 = -4*a + s + 10 for a.

Suppose 5*y = 3*a + 57, -3*a = -0*a + 2*y + 36. Let p = 24 + a. Let c be (4/p)/(⁴⁄₂₀). Solve 0 = -c*d + 2 for d.

1

Let u be 0 + -2 - (-1 - 3). Suppose -u*j = -5*j. Let m = 1 - -1. Solve m*g = -j*g - 10 for g.

-5

Let b = -5 + 10. Solve b*r - 25 = -0*r for r.

5

Let i® = -5*r3 - r2 - 2*r - 1. Let k be i(-1). Let x = k + -5. Suppose x = 2*a + 3*a. Solve -f + 1 = -a*f for f.

1

Let i(g) = 2*g3 + g2 - 2*g + 1. Let t be i(1). Suppose 16 = -t*x + 6*x. Let j© = -c3 - 34*c2 - 62*c + 66. Let n be j(-32). Solve x = -2*h - n for h.

-3

Suppose c + 27 = 5*d - 0*c, -c = -4*d + 21. Let j = 11 - d. Solve -j*q - 15 = -2*q for q.

-5

Suppose -4*v + 21 = -3*g + 4*g, -20 = -4*g. Suppose -5*p + 10 = v*m - 20, 0 = -4*p + 3*m - 7. Solve p = -4*r - 2 for r.

-1

Let l be (-1 + 3)3/(-6)-1. Solve l = 4*c - 3 for c.

1

Let c(z) = -z3 + 14*z2 - 14*z + 19. Let s be c(13). Let q = -4 - -4. Solve 4*o - s*o = q for o.

0

Let v® = -r + 38. Let d be v(5). Solve 8 = 5*z + d for z.

-5