Suppose 13*t = -49*t + 15*t. Solve t = -4*p + 3*y - y + 6, -p + y = 0 for p.
3
Let i be 10/(-25) + 2⁄5. Let c be 0 - (11 + -15 + 1). Let b be (14/(-5))/((-2)/10). Solve -3*q + c + 9 = i, -5*q = 2*k - b for k.
-3
Suppose w - 4*p = 9, 2*p = -5*w - 2*p + 45. Let r = 362 + -367. Let i be (-5)/(-2) + (r - w/(-2)). Solve 1 = j + 5*q + i, 2*j = -3*q - 2 for j.
-1
Let i(q) = 10*q**2 + 99*q - 10. Let x be i(-10). Solve 0 = 5*r - 2*k - 5 + 7, x = 3*r - 5*k - 14 for r.
-2
Let b be ((-2)/(-2) - 6)*-3. Suppose -c + 2*x = 156 - 181, -3*c = -4*x - 55. Solve c*i + 3*f + b = 4*f, -2*i + 5*f = 6 for i.
-3
Let o(k) = k3 - 39*k2 - 214*k + 4. Let q be o(-5). Let j(n) = 7*n + 3. Let c be j(-5). Let l = q - c. Solve f + l - 3 = 0, 5*a + 30 = -5*f for a.
-3
Let h = -7 + 7. Suppose h = -3*u + 7*u. Suppose u = m - 13 - 6. Solve -3*g = -i - 11, -i + 3*g = -2*i + m for i.
4
Suppose 1 = 5*f - 3*g, -2*f + 2*g = -2*g + 8. Suppose -3*v + 2*v + 2*u + 1 = 0, f*u = 4. Solve -q - v*s - 22 = 0, -8 - 7 = 3*s for q.
3
Let c(o) = -3*o**2 + 45*o + 13. Let i be c(15). Solve -f + 0*z - 2*z + i = 0, 25 = 5*f + 2*z for f.
3
Let k = -23 - -33. Let m(u) = -4113*u - 45241. Let c be m(-11). Solve -h - 20 = -4*n + h, -k = -c*n - h for n.
5