Let s = -3 + 7. Suppose -4*c - 21 - 63 = -4*k, -4*k - s*c + 76 = 0. Solve -8*y + 3*y = -k for y.

Suppose 2*k + 10 = -0*k. Let r be (6/(-4))/(k/10). Solve r*g + 5 = 2*g for g.

-5

Suppose -5 = 2*a - 7*a. Solve g + 6 = a for g.

-5

Suppose -3*b = -5*j + 22 - 5, -2*j = 2*b - 10. Suppose 174 + 102 = -j*h. Let o be 3/(-4) - h/12. Solve 2 = -o*k + 17 for k.

3

Suppose -4*d - 77 = -6*m + 3*m, 5*d - 2*m = -98. Let u = 24 + d. Let n(l) = -l3 + 5*l2 + 5*l + 8. Let f be n(6). Solve -u*a + 6 = f for a.

1

Suppose -3 + 0 = u. Let l be -2 - u - (-2 - -3). Solve l = w + 2 + 2 for w.

-4

Let p be (-2 + -2 - 0)/(-2). Let y be -2 + (1 + -1)/p. Let u = 13 - y. Solve -2*v = -5*v - u for v.

-5

Suppose -216 = -3*d - d. Suppose 2*p + s + d = 0, -2*s = -p - 14 - 18. Let x = p + 48. Solve -2*m - 2*m - x = 0 for m.

-5

Let u = 18 - 13. Let k be u*²⁄₁₀*1. Suppose 9 = -3*a - 5*l, -8*l = -4*a - 4*l + 20. Solve -i = -k - a for i.

3

Let b(q) = q3 + 4*q2 + 4*q. Let z be b(-2). Solve 2*m + z = 2 for m.

1

Suppose g + 13 = 5*m, -5*m + 0*g + 19 = -3*g. Suppose m*b = 3*b. Solve 3 = 3*o - b*o for o.

1