Suppose 2*t + 4*y - 9 = 5, -40 = -5*t - 5*y. Let u = -1 + -5. Let k = t - u. Solve -4*n + k = n for n.

Suppose -10 = -4*g + 50. Solve -c + 4*c + g = 0 for c.

-5

Let o(q) = 5*q**2 - 2*q + 1. Let y be o(1). Solve 0 = -i + y*i for i.

0

Let q = -9 - -14. Let x = q + -2. Solve 3*r - x = 2*r for r.

3

Let o be ((-4)/(-6))/(⁸⁄₁₂). Let u(v) = -v3 - 3*v2 + 1. Let a be u(-4). Suppose -2 - o = -3*c - 4*g, -a = -c + 4*g. Solve c*i = -0*i for i.

0

Suppose 0 = 81*w - 86*w + 20. Solve -5*c = -w*c + 5 for c.

-5

Suppose -3*f = -4*q - 11, -5*q + 2*q - 15 = -3*f. Solve 3*u + 0 = f for u.

3

Suppose 4*m = -4*b - b - 5, 0 = -3*b - m + 4. Let p be -1 - (1 - (4 - 1)). Solve -2 = b*z + p for z.

-1

Let w be (³⁄₂)/((-1)/(-2)). Suppose 2*g = 4*g + 5*f + 11, 5*g + 2*f = 4. Suppose -4 - 7 = g*t - w*x, 3*t + x = 11. Solve -t*p = -p + 4 for p.

-4

Suppose -32 = 4*p - 6*p. Solve -2*s + p = 2*s for s.

4

Let g(s) = 3*s. Let m be g(1). Let t be (-21)/(-7) + (1 - -1). Solve c + t = m for c.

-2