Suppose 2*j - 5*j = -21. Suppose o = -j + 11. Solve -l + o = -0 for l.

4

Suppose 5 = 2*m - 1. Suppose 0*x = 3*x. Solve x = m*u - 2*u + 2 for u.

-2

Suppose 12 = -2*n - 0*n - 3*u, 2 = -2*n + 2*u. Let a = n - -3. Solve 4 = 2*b - a for b.

2

Suppose 0 = 3*n - 0*n - 3. Let l be n + (-4 - (-3)/1). Solve l = -0*b + 2*b + 6 for b.

-3

Let c(v) = -v3 - 7*v2 - v - 5. Let n be c(-7). Suppose -5*o - n*i + 25 = 0, -3*i - 21 = -2*o - 6*i. Suppose o*q - 8 = 25. Solve -4*y = q + 1 for y.

-3

Suppose 0 = -4*q - 0*q. Let w be (2 + q)/((-4)/(-6)). Solve w*y = 6*y + 15 for y.

-5

Let r = 19 - 14. Suppose r*x - 25 = -p, -4*x = -3*p - 12 - 8. Solve p - 2 = 2*n for n.

-1

Suppose 2*a + 0*a - 3*q - 2 = 0, 3*a + 2*q = -10. Let t = 2 - a. Let j(k) = -5*k - 2. Let h be j(-2). Solve h*p = t*p + 4 for p.

1

Suppose 3*c - 5 - 1 = 0. Let n be c/13 - (-1236)/78. Let p be (1 - 4)*n/(-12). Solve -h + 6 = -p*h for h.

-2

Let o = -17 + 18. Let c(j) = j**2 + j. Let p be c(1). Suppose 0 = -3*z + p + 4. Solve z*a = -9 - o for a.

-5