Suppose -5*s = -28 - 2. Solve 0 = 5*z - s + 1 for z.

1

Let n(h) = -h - 8. Let u be n(-8). Solve o = 3 - u for o.

3

Let p(x) = x - 2. Let y be p(6). Solve a = y*a - 9 for a.

3

Let o be 4/(-18) + 660⁄54. Let t be ((-16)/o)/(-4)*3. Let c be 1⁄4 + 19⁄4. Solve 2*y - c = t for y.

3

Suppose 0 = -x + 2. Let a = 4 - -5. Solve x*d - a = -d for d.

3

Let k be (1 - 0)*(-2 - -7). Let b(j) = -j3 + 5*j2 + j + 4. Let a be b(k). Solve a = -2*v + 3 for v.

-3

Let u© = c3 + c2 + c - 1. Let d be u(1). Solve d*f = -2*f + 16 for f.

4

Let q be 6 - 6 - (-1)/(-1). Let d(u) = -5*u. Let s be d(q). Let b = -4 + s. Solve 3*m - b = 2 for m.

1

Let z be (-72)/63*7/(-2). Suppose -2*t + 14 - z = 0. Solve 0 = -t*y - 8 + 3 for y.

-1

Let p be 7*-1*6/(-21). Suppose p*d = 4*d + 6, -3*q = d. Solve 0 = 3*y - q - 8 for y.

3