Suppose y - 12 = -3*y. Solve -y*a = -5*a for a.

0

Suppose 0 = 2*n - 2 - 2. Suppose 3*u - 4 = n. Solve -u*q + 8 = -2 for q.

5

Suppose -2*u - u = 18. Let q = -3 - u. Solve 0 = -q*h + 22 - 7 for h.

5

Let m(b) = b + 2. Let u be m(-1). Solve -r = -3 - u for r.

4

Let v(y) = y + 2. Let c be v(6). Suppose -c = -b + 1. Let h = 15 - b. Solve 5*m - 9 - h = 0 for m.

3

Let k = -12 - -6. Let p be 2*k/(-4) + -3. Solve 16 = 4*s - p for s.

4

Let u© = c - 5. Let y be u(0). Let v = y + 8. Let d(j) = -j**2 + 7*j. Let f be d(v). Solve 0*h - 3*h = -f for h.

4

Let q be 1 - (-2)/(-4)*-2. Let k be (q - 4⁄2)*1. Suppose 5*n = -y + 10, 4*n - 1 = -y + 6. Solve -n*b + 3 + k = 0 for b.

1

Let k be (-4)/8*4 - -3. Solve -k = w - 6 for w.

5

Let k(h) = -h - 8. Let l = -6 - 5. Let q be k(l). Solve -q = n - 5 for n.

2