Suppose -2*x + 584 = -10*x. Let m = 77 + x. Solve -4*n + 3 = m*u + 7, -n = -4*u - 19 for n.

3

Let j(g) = -12*g**2 - 829*g - 61. Let t be j(-69). Solve 0 = x + 5*y + 15, -4*x - 4*y + t*y = 12 for x.

-5

Let i be 94*3⁄36 - (-46)/276. Solve 9*t - 3*c - i = 8*t, -4*t - 5*c + 15 = 0 for t.

5

Let l® = -6*r3 - 4*r2 - r + 2. Let g be l(-1). Suppose -36 = -14*k + g*k. Solve -a = k*b - 12, -5*b - 2 = -6*b for a.

4

Suppose 2*q - 9 = 3. Suppose 4*r = q*w - 2*w + 20, -w = 0. Let i = 1338 + -1328. Solve j - 12 = -r*g, 0*g - i = -4*j - g for j.

2

Let r be -24*(6 + (2/(-12) - 6)). Solve 3*p - 22*c + 18*c - 20 = 0, p = r*c + 12 for p.

4

Let b(h) = -h3 - 7*h2 - 8*h - 9. Let z be b(-6). Suppose 0 = -3*j + 4*o, -2*j - z*o - 1 = -6*o. Solve 5*c - 7*x + 3*x - 36 = 0, -j*c - 5*x = 4 for c.

4

Suppose -503 = -2*t + 293. Let s = t + -396. Suppose -26 = -4*r + 114. Solve 5*j - r = 4*c, 1 = -s*j + 7 for c.

-5

Suppose 0 = 55*p - 46*p - 18. Solve -3*h + 10*l = 11*l - 8, 4*h - 14 = p*l for h.

3

Let d be ((-50)/(-8))/((-53)/(-212)). Solve -8 = -3*z + i, 28*z - d*z + i = -2 for z.

1