Let p = 10 + -7. Suppose 15 = 4*t + 2*m + 1, 0 = -4*t + p*m - 1. Suppose 4*z = -c - 10, 2*z + 22 = 3*c - 4. Solve -y = t*y + c for y.

-2

Suppose 0 = -3*g + 4*g + 2*k + 5, 29 = 3*g - 5*k. Solve g*o - 3 + 0 = 0 for o.

1

Suppose 4*t = 3*t + 16. Solve -s - t = 3*s for s.

-4

Suppose 5*c = c + 2*h + 18, -4 = 4*h. Solve -1 - 3 = -c*w for w.

1

Suppose 0 = 4*y - y + 3*x, 3*y - 12 = x. Solve 0*n - y*n + 15 = 0 for n.

5

Let g be -1 - (-1 + 2 + 5). Let h = 24 - 13. Let o = g + h. Solve 10 = o*j - 6 for j.

4

Suppose 0 = 5*u + 3*b - 4*b - 23, 0 = -4*u - b + 13. Solve 1 = -c - u for c.

-5

Suppose -11 = -t + 5*q, 3*t - 4*q = -0*q. Let d = t - -4. Solve d = 2*b + 4 for b.

-2

Let o = 5 + -1. Let u be 1⁄2 + (-1)/2. Solve 0*a + 2*a + o = u for a.

-2

Let l(x) = x**2 + x - 2. Let w be l(-2). Suppose w = 2*v + 4*p - p - 13, -4*v + 2*p + 34 = 0. Suppose -v + 0 = -2*g. Solve -4 = 2*r - g*r for r.

2