Let z be -30*3/(-15)*2. Suppose -z = 5*y - 37. Solve -3*f - 2*f = -y for f.

Suppose 2*c - 11 = 19. Solve -c = 3*k - 0*k for k.

-5

Let c = -7 - -7. Suppose 4*n - 2*n - 10 = c. Suppose -4*k = -2*u + 20, -5*u = -4*u - n*k - 19. Solve -3*s + u = -s for s.

2

Let w be ((-12)/(-8))/(1/(-10)). Let n be (-20)/w*⁶⁄₄. Suppose -2*z = n*z - 16. Solve -z*c = 7 - 3 for c.

-1

Let n be ¹⁶⁄₁₀ - 12/(-30). Suppose -3*f = n*s + 81, -2*f + s = 5*s + 54. Let k be ((-2)/(-3))/((-6)/f). Solve k*o - 17 = -2 for o.

5

Suppose -2*f = -0*f - 4. Suppose 5*l = 4*r + 36, r = 5*l + f*r - 16. Solve u = -l*u for u.

0

Let j(k) = k**2 - 8*k + 1. Let n be (-4)/(³⁄₂ + -2). Let z be j(n). Solve -z = -5*s + 9 for s.

2

Suppose o - 2*p - 14 = 0, 0 = 3*o + 4*p - 2*p - 66. Let z be (-4)/14 + (-2)/(-7). Suppose -4*u = -u - 12. Solve -o = -u*k - z for k.

5

Let g® = r3 + r2 - r - 1. Let z be g(-2). Let n be (-13)/z + (-9)/27. Solve -3 = n*t + 1 for t.

-1

Suppose 0*m - 18 = -3*m. Let p be (-15)/(((-27)/m)/3). Suppose -3 = 4*z + 5*k + p, 0 = 5*z - 4*k - 35. Solve 4 = -z*h - 5 for h.

-3

Suppose 0 = 2*m - 3*s - 15, s = -5*m - 4*s. Let t(y) = y3 - 4*y2 - 11*y. Let c be t(8). Let d be c/20 - (-2)/(-5). Solve m*b + d = -b for b.

-2