Let s(r) = -r**2 + 4*r - 1. Let c be s(2). Solve c*t + 6 = 3 for t.

Let m be 5 + 22/(-4) - (-2)/4. Solve 2 = 2*h - m*h for h.

1

Let m = -31 + 51. Suppose 0*b = 2*b - 36. Let u be (-2)/(-4) - b/(-4). Solve 0 = -u*q - m - 5 for q.

-5

Let g = 1 + -3. Let p(m) = -m3 - 3*m2 - 2*m + 2. Let t be p(g). Solve -s = 1 + t for s.

-3

Suppose -9 = -4*k + q + 2*q, 3*k - 33 = -3*q. Solve 0 = -k*d + 2*d - 12 for d.

-3

Suppose g + 4*g = 5. Suppose -5*z - l = -24, -4*z + g = -l - 20. Solve 4 + z = 3*q for q.

3

Suppose -6 = 16*y - 18*y. Solve -y = -4*w - 11 for w.

-2

Suppose 9*x + 2*c = 4*x, 0 = -5*x + 3*c. Suppose -3*y + y + 2 = x. Solve y = -h + 2 for h.

1

Let o(j) = -j + 5. Let k(y) = -2*y - 10. Let x be k(-7). Let m be o(x). Solve -5*s - 6 + m = 0 for s.

-1

Let f be 8/(-10)*(-5)/2. Let o(g) = 4*g2 + 3 - g2 - 9*g - 4*g**2. Let j be o(-9). Solve 1 = f*i - j for i.

2

Suppose h + 2*r + 3*r - 23 = 0, -2*h - 4*r = -22. Solve 0 = -4*y + h*y + 3 for y.

3