Let u(a) = a - 1. Let o be u(4). Suppose o*h - 2 = 7. Solve 0 = h*v + 2*v for v.

0

Let b = 0 - 4. Let z be (-10)/4*b/5. Let o be (3 + -2)*0/(-2). Solve o = -4*s + z*s - 4 for s.

-2

Suppose 10*g = 15*g - 65. Let a = g + -13. Solve l + l = a for l.

0

Let h(j) = 10*j**2 + 2*j - 2. Let i be h(1). Suppose 2*b = -6, 4*z - 17 = 4*b + 19. Suppose -i = -z*g + g. Solve -v - g*v + 3 = 0 for v.

1

Suppose -w - 8 = -2*o, -7*o - 4 = -3*o + 3*w. Let r be (-27)/(-6) + (-1)/o. Solve -9 = r*d - 1 for d.

-2

Suppose 4*j - 14 = -2*u, 4*u = 8*u - 2*j - 18. Let m = -2 + u. Solve -m*a = 2*a - 25 for a.

5

Let n = 0 + 0. Suppose -2*g + 0*g = n. Solve g*f - 16 = -4*f for f.

4

Let u(h) = 2*h**2 + 3*h - 4. Let g be u(-4). Let z = -22 + 10. Let c be (-4)/g + (-123)/z. Solve -2*b + c = -0*b for b.

5

Let j(h) be the first derivative of h3⁄3 + 4*h2 + 10*h - 2. Let x be j(-7). Solve 0 = x*m + m + 20 for m.

-5

Suppose 5*n + 5*t + 9 - 79 = 0, -5*n = -5*t - 90. Solve 0 = 4*f + n + 4 for f.

-5