Let p® = -13*r - 10 - r2 - r2 - r2 + 2*r2. Let a be p(-12). Solve 0 = 2*h + a for h.

-1

Let t(h) = -h**2 - 12*h - 11. Let r be t(-11). Solve r = 2*x - 3 - 3 for x.

3

Suppose 2k + 37 - 8 = r, r = k + 13. Let o be k(11 + 1)/(-2). Suppose -3*i - m = -77, -2*i + 6*i - 2*m = o. Solve -4*j - j + i = 0 for j.

5

Let b(v) = -3*v**2 + 4*v - 3. Let s be b(3). Let q = -12 - s. Solve 4*x = x - q for x.

-2

Let g(j) = 4*j**2 - 6*j - 4. Let f be g(2). Solve -2*x - 1 + 9 = f for x.

4

Let t be 100/(-40)*4/(-2). Suppose -3*k - 5*m - 2 = -3*m, 4*m + 22 = 3*k. Solve t - 15 = -k*b for b.

5

Suppose -5*a = -10*a + 80. Solve -2*o + 6 = a for o.

-5

Let q = 19 + -10. Solve 0 = -y - q + 7 for y.

-2

Suppose 4*q = -0q. Let f be 0 - -25(-2 - -3). Suppose 0*j - 3*j = -15. Solve q*a - f = j*a for a.

-5

Let u = -37 - -41. Solve -u = z - 2*z for z.

4