Suppose -2*j = 4*q - 36, 0 = -3*q + 2*j + 6 + 7. Solve 2*b - 1 = -q for b.

-3

Suppose -5*z - 3 + 18 = 0. Suppose -1 = -2*a + z. Suppose 0 = -5*f - 25, -a*f = 5*u + 2*f + 5. Solve r + u = 2 for r.

-1

Let d® = 3*r3 - 2*r2 - r + 1. Let a be d(3). Let q = a + -41. Suppose -3*k - 2*k + q = 0. Solve -3*p + k*p - 1 = 0 for p.

1

Suppose -3*r + 4 + 23 = 0. Let u(t) = t + 1. Let g be u(4). Solve r = -g*v - 6 for v.

-3

Let z be (1⁄2)/((-1)/20). Let x be (8/z)/((-2)/20). Solve 3*v - x*v = 0 for v.

0

Let w = -15 + 17. Solve -w*n - 1 - 1 = 0 for n.

-1

Let v = 22 + -12. Let y be (0 - 0)/(v - 12). Let w be -2*2/(-2*2). Solve y = -r - w for r.

-1

Let l® = r + 13. Let c be l(-10). Suppose 0 = c*u - 2*u. Solve 4*t + 0*t = u for t.

0

Let j be (23 + 1)*(-7)/2. Let h = -59 - j. Let a be -3 + (h - 3) - -1. Solve -r = -6*r + a for r.

4

Suppose -t - 16 = -5*v - 38, t + 3*v + 10 = 0. Solve -t*y - 2 = -4*y for y.

1