Let y(j) = 0 - 2 - 4 - 2 + 2*j. Let d be y(4). Solve d = -4*x - 8, -4*l + 5*x - 2 = 2*x for l.

Let x be -2*6/(-10)*⁷⁵⁵⁄₄₅₃. Solve 0 = 3*q + x*h + 2, 4*q + 3*h - 11 = 3*q for q.

-4

Suppose 15*m = 10*m + 10. Suppose 0 = m*u + 3*g - 13, -u - 1 = -g - 5. Solve w = p + 5 - 3, -35 = 4*p + u*w for p.

-5

Let d be (-74)/(-8) + 2/(-8). Let q(y) be the second derivative of y³⁄₃ - y2 - 3*y - 72. Let t be q(d). Solve -t = 4*h, 0 = 2*j - 0*j - 5*h - 10 for j.

-5

Let m = -2536 - -2564. Solve -5*s = 2*o - m, -o + 20 = 3*s + 4 for s.

4

Let c(k) = -32 + 87 + 10 + 5*k. Let y be c(-12). Solve -y*w + i = 26, w + i = -2*w - 14 for w.

-5

Let z(j) = 11*j + 32. Let w be z(-6). Let a = w + 39. Suppose -3*u - 2*v = 7 - 1, 0 = a*u - 4*v - 12. Solve u = -5*y - 2*q - 19, 5*y + 3*q = -0*y - 16 for y.

-5

Suppose -t + 2*u = 12, 2*t + 60*u = 55*u + 30. Let q(f) = f. Let h be q(8). Solve t = 5*j - 2*g - 18, -4*j - 5*g - h = -g for j.

2

Let z = -3851 + 3856. Solve -3*m - 7 = -t, -4*m + 1 = z*t - 15 for m.

-1

Let h = 859 - 830. Solve -z - h = 5*l, -5*z = -2*z + 12 for l.

-5

Suppose -l + 14 = 17*d - 13*d, l + 10 = 4*d. Solve -9 = d*p, j - 3*j = -3*p - 9 for j.

0