Let c be (7 - 4) + 3*4. Solve -z = 4*z + c for z.

Let c(j) = j**2 + j + 1. Let d be c(-2). Let y = -7 - -7. Suppose 2*g + 0*g = y. Solve g*u - 9 = d*u for u.

-3

Let g = -8 - -11. Suppose 19 = 2*z + g. Suppose 0 = 3*v - 7*v + z. Solve -4*y = -v*y + 8 for y.

-4

Suppose 0 = -5*j + 3*p - 37, 5*p - 10 = -j + 5. Let c(h) = h + 3. Let k be c(j). Let g be k/(-4)*0/2. Solve g = r - 1 + 3 for r.

-2

Let n be 02/(-4)(-17)/(-34). Solve n*k + 2*k = -6 for k.

-3

Let j = -26 - -28. Solve 7 = 3*k - j for k.

3

Let n = 32 - 29. Solve n*x - 1 = 2*x for x.

1

Let f = -4 + 3. Let l = f - -13. Solve m + 2*m - l = 0 for m.

4

Let r = -4 - -3. Let o(u) = 6*u**2 + 2*u + 1. Let t be o®. Suppose 3*x = 4*n - 26, 0 = 3*n + 3*x - 8 - 1. Solve 0*c - t = -n*c for c.

1

Let m be ¹⁄₂ - (-10)/(-20). Solve m*w - w - 4 = 0 for w.

-4

Suppose -3*s = a - 10, s + 3*s = -4*a + 24. Solve q + 25 = -a*q for q.

-5