Suppose -9 = 31*u - 34*u + 3*j, 11 = 3*u - 5*j. Solve -u*m - 3*g = 9, m + g = -3 - 1 for m.

-3

Let y be 2*(-3 - (-25)/2) + 4. Suppose 25 = 12*q - y. Solve 0 = q*p + 12, -5*v = p + 1 + 7 for v.

-1

Let q = 227 - 224. Suppose d = -q*d - 5*d. Solve 0 = 4*b - d*b + 8, -22 = -5*h + b for h.

4

Let t(n) = -n3 - n2 + 18*n - 6. Let p be t(3). Solve b + 2*b + p = 3*z, 0 = 2*b - 5*z + 11 for b.

-3

Let m be 162*-4*1/(-4). Suppose u + m = 6*u + 4*w, 5*w = 15. Let l = -22 + u. Solve f = -d - 1, 5*d = -3*f - 1 - l for d.

-3

Let x(j) = 5*j**2 - 2*j + 2. Suppose 4*n + r - 6 = -r, 0 = 5*n + 3*r - 8. Let b be x(n). Solve -b*h = 2*o + 12, 3*o + 7 = 3*h + 31 for h.

-4

Let w be 24⁄21 - (-102)/119. Solve -17 = 5*v - 3*k - 46, w*v - 2*k = 14 for v.

4

Let j(m) = -m3 + m2 + m + 2. Let k be j(0). Let r(g) = 60*g + 58*g - 228*g + 53*g + 59*g. Let u be r(k). Solve 0 = -0*s - 2*s - 2*d, -2*d = -u*s + 18 for s.

3

Suppose 57 = -4*c + 5*f + 98, 5*f = 3*c - 37. Solve 13*d = c*j + 9*d + 20, 3*j - 5*d = -23 for j.

-1

Suppose -t - 253 = -26*t - 53. Solve 14 = 3*s - 4*v, 6*s - t*s + 1 = -v for s.

-2