Suppose 0 = -4*s + s. Suppose -j + 5 - 1 = -2*x, -j - 2*x = s. Solve j*y + 6 = -0*y for y.

-3

Let z = -1 - -1. Let o(b) = b - 3. Let n be o(4). Solve 4*y - 21 + n = z for y.

5

Let k(y) = -y + 2. Let a be k(1). Solve n - a = 3 for n.

4

Let s = -302 - -327. Let x be (-2)/10 - 2/(-10). Solve x = n - 6*n + s for n.

5

Let o(n) = 6*n2 - n - 2. Let d(i) = -7*i2 + 3. Let p(h) = -5*d(h) - 6*o(h). Let c be p(4). Suppose c*u - 16 + 6 = 0. Solve u*x = 5*x for x.

0

Let x© = c - 3. Let t be x(3). Suppose t = -6*z + 7*z - 3. Suppose -12 = z*j, 2*j + 30 = 3*s - j. Solve s + 4 = 5*f for f.

2

Let t be (0/(-2))/(6 + -5). Suppose 5*h = -t*h - 10, 0 = -3*w - 3*h - 15. Let n be (2 - -3) + w + 3. Solve -n = -3*x + 7 for x.

4

Suppose 0 = -0*t + 3*t. Suppose -2*p = -5*y - 16, -4*p + 10 = y - t*y. Solve 0 = p*d - 2 - 1 for d.

1

Let u be 54/(-12)*(-20)/6. Solve 0 = 12*v - 7*v + u for v.

-3

Suppose 4 + 1 = y. Suppose -2 = -2*v, -3*v = -y*c - 4*v + 6. Solve 3*u - 2*u = c for u.

1