Let m = 111 + -111. Solve 3*u - u + 4 = m for u.

-2

Let c(u) = u3 - 13*u2 + 11*u + 15. Let q be c(12). Let t be 0 + q - (3 - 4). Solve -5 = t*i + 3 for i.

-2

Let x(g) = 3*g2 + 9*g + 12 - 2*g2 - 2. Suppose -4*i = -2*i + 16. Let v be x(i). Solve -k - 3 = v*k for k.

-1

Suppose 5*l - l = 40. Let b be 1 + 5 - (-7)/(-4 - 3). Let r = l - b. Solve -4*k = k - r for k.

1

Let r be 3 - 7 - 9/(-1). Solve -29 = -r*n - 4 for n.

5

Suppose 5*q - 40 = 4*s + 49, 5*s = 2*q - 22. Let c be q/(-14)*8⁄6. Let a be -1*c/(-4)*0. Solve a = -2*n + 1 - 3 for n.

-1

Let x be ((-6)/3 - -1)*-2. Suppose -5*j - 3*f = -29, 4*j + x = 3*f + 9. Suppose 2 - 5 = -j*a - 3*p, a - 3*p = 12. Solve -a*v + 5 = 2 for v.

1

Let q® = -r**2 - 7*r - 6. Let t be q(-6). Suppose t = 3*z - 5*z. Solve z*w = 3*w + 9 for w.

-3

Let v be (-5 - (-2)/(-2))/(-2). Suppose -12 = -v*x + 2*i, 0*i - 4 = -5*x - 2*i. Solve -j = x*j + 12 for j.

-4

Let b = -1 - -9. Let j(f) be the first derivative of -4*f**2 - 4*f - 1. Let z be j(-3). Solve z = -3*i + b for i.

-4